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instructional materials in teaching

Found 1035368 Products
High Precision IR Tester TH2684
... measurement on IR properties of electronic parts and components, dielectric materials, equipments, cables, etc. Large LCD and user friendly ... to output a precharge voltage up to 500V, 200mA. In voltage follow mode, precharge voltage follow with the test ... finely adjusted. Above features ensure the perfect charge of capacitive materials.In addition, user can program the sequence measurement steps (up ...
Supplier: Changzhou Tonghui Electronic Co., Ltd. [China Manufacturers]
industrial Hydrofluoric acid
... Y/N?)Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)Infobox referencesHydrofluoric ... acid is a highly corrosive acid, capable of dissolving many materials, especially oxides. Its ability to dissolve glass has been known ... constant compared to the strong acids. It ionizes in aqueous solution in a similar fashion to other common acids:[4]HF ...
Supplier: Zibo Zimao Trade Limited Company [China Manufacturers]
Aluminum parts polisher machine
... force sorting type): The automatic charging and discharging of workpiece materials in which the magnetic force sorting replaced the manual sorting have ... treatment.Successful development of this equipment filled up a blank in Chinese polisher industry.(Patent No)ZL02275174.2 TEL: +86-411 ...
Supplier: Dalian Longzheng Polishers Manufacture Co., Ltd. [China Manufacturers]
Pure Water Water Jet Cutting Machine
Pure Water Waterjet Machine, cut many materials by UHP pure water, high work effiency, low cost. Our ... , have been used well in Australia market to cut foam and other materials. It can work in high effiency, cut materials in any complex design ... , run in low cost. We have a ...
Supplier: Jiangsu Sunrise Waterjet Technology Co., Ltd. [China Manufacturers]
tire patch,tube patch
... has two- way by function. Its one of the best materials in the same area.One side could be self-vulcanizing through ... solution or stated temperature.Another side could be completely vulcanizing in the high temperature or vulcanize. It applies to renew or ... this repairing means is safe and permanent.Our tire repairing materials can be used to vulcanize at normal temperature and high ...
Supplier: Ningbo Xinfeng Auto Parts Co., Ltd. [China Manufacturers]

tire patch

Feb 07, 2012
tire patch
... has two-way by function.Its one of the best materials in the same area.One side could be self-vulcanizing through ... solution or stated temperature.Another side could be completely vulcanizing in the high temperature or vulcanize. It applies to renew or ...
Supplier: Ningbo Sinppa Air Tools Factory [China Manufacturers]
Roller stone scrubber
high integrity: in addition to finished product materials stockyard belt Roller stone scrubberRoller stone scrubber usage ... :1, high integrity: in addition to finished product materials stockyard belt, all systems integration turned in a whole framework, not ... wash blender mixing principle, raw materials in the mixing canister by continuous spiral leaf back in, push and material interaction friction ...
Phase change material (PCM laptop cool pad, PCM cool pillow, PCM cool mat, PCM cool panel, PCM cool vest), PCM cool vest, PCM cool panel)
... have got Patent for invention of PCMs, filling materials in the ice pillow * PCM cool mat and ... not expose cool mat in the sunlight as it destroys the filling materials.5. filling material is ... and better cooling effects, enjoying great popularity in Japan and Korea whether known as our products ... Ice. People utilize the water solid-liquid cycle in cooling system, getting through hot days without extra ...
Supplier: Hangzhou Phase Change Technology Co., Ltd. [China Manufacturers]

plastic crusher

Nov 02, 2012
plastic crusher
... equipment used to break large plastics hollowness container, big piece materials in die, plate material./ modelRevolving dia.Revolve bladeFixing bladescreen hole sizeGranule ... ×18106500630630606103-9700-800302535×1590×30006500800800104103-8800-1000551900×1500×3500 machine in stock,factory visiting welcome. / // plastic crusher
2012 new product car stripes
... / customized... Material: Rubber Magnet,High flexiblit Extrusion: to produce materials in strip form (from about 1/4" to 10" wide)Calendering ... : to produce materials in sheet form (up to about 24" wide)More specifications:10 ... mm...Magnetic strip is a permanent flexible magnetic material available in strip and extrusion forms; standard or custom manufactured to ...
Supplier: Chongqing Seatrend Imp & Exp Trading Co., Ltd. [China Manufacturers]

Shaft

Feb 05, 2012
Shaft
we can supply the shaft with all materials in any types and many kinds of surface treatment ways ( function(){ ...
Corrugated sidewall conveyor belt
... belt is one of the most effective ways of elevating materials in a confined space,the economy is achieved by single belt ...
auto shaft for throttle body
... ) ISO/TS 16949:200 auto shaft for throttle bodyMaterials in C45,stainless steel, alloy steelProcessing: Milling,Grinding,Boring and ... ANSI,ASTM,BS,GBMechanical class 5kN or 10kNFine quality&surface In transmission equipmentsCompetitive priceDimension and design: according to customers' ... instructions are included with each Throttle Shaft Repair Kit. In summary, the steps are:1.Disassemble and clean the ...
patterened conveyor belt
... 2. Usage Suitable for convey powdered, granulated and small lump materials at the gradient of no more than 45°. It can ... than 40o.Strip PatternUsage: It's suitable for transporting materials in bags at the angle of not more than 30o or ... herringbonepattern. Granular PatternUsage: Projected granular patterns are suitable for transporting materials in soft bags, the material with gripping power, or for ...
Supplier: Zhejiang Hongda Rubber Co., Ltd. [China Manufacturers]
High- voltage electrostatic separator
... adopts the different electrical propertyy of all mineral s and materials in the nature to realize the separation. Mineral application:1,ilmenite2 ...
low-nickel copper-nickel alloy deformed
... is also a leading enterprise in researching and developing new copper alloy materials in the country. The low-nickel ... superior cold machining performance and strength is widely used in glasses, zippers, precision instruments and health occupations.Categories ... than the average of 5% zinc copper-nickel alloy; materials, low cost, 10% lower overall cost. articlespecificationcharacteristicsusageBZn15-380 ...
Supplier: Ningbo Powerway Alloy Material Co., Ltd. [China Manufacturers]
fiberglass square ropes
... rope,it can be used as heat insulating and sealing materials in 550 °C conditions. For higher loads, the round braided ropes ...
Supplier: Guangzhou Bohao Compound Material Co., Ltd. [China Manufacturers]
red & black speaker wire and cable
... O.D:5.5X11.0 PVC 1, the inner conductor materials with oxygen-free copper, tinned copper, copper clad aluminum, tinned ... .3, the material of the inner conductor and outer sheath materials in accordance with customer requirements.The conductor material is up to ...
Supplier: Shenzhen Anxun Industrial Co., Ltd. [China Manufacturers]
PET Sheet Extrusion Line
... . This machine set is suitable for PET recycled or virgin materials, in addition to PET, PP, PE, and PS ect.The PET ...
Supplier: Nantong Handing International Trading Co., Ltd. [China Manufacturers]
200/400kg Electric cable Hoist
... machinery factories and repair shops.Used for lifing and stacking materials in material warehouse and goods yards.Used for hoisting prefabricates and ... cement pipes in construction industry.Used for lifting heavy goods in the warehose of light textile factories ...
Supplier: Wenzhou Huayang Crane Motor Co., Ltd. [China Manufacturers]
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