resistance material

Resistance value : when resistance value to cladding material by accurate galvanometer.

电阻值: 镀层表面电阻值<0.05Ω以精密电表测之.

Bimetallic Compound Wear Resistance Material Developed by Cast in Place Surface Alloying

铸渗法制造双金属耐磨复合材料

Using double heat flux meter method to measure the thermal contact resistance of solid material at low temperature and vacuum

双热流法测定低温真空下固体界面的接触热阻

So researching and improving web design, exerting material resistance fully, or reducing proportion of no exerting material resistance enough has been used as an important method of solving large span, light weight, saving material in the box steel girder design.

因此，研究、改进腹板设计，充分发挥材料抗力，或尽可能减少未发挥抗力的材料的比重，是推动箱形钢梁朝着大跨、体轻、省料方向发展的途径之一。

It has passed weathering resistance & acid resistance test of state building material test center.

已通过国家建筑材料测试中心的耐候性 及 耐酸性测试.

The Measurement Technology of Steady State Thermal Resistance of Thermal Insulating Material Based on SCM

基于单片机的绝热材料稳态热阻的测量

For the material with certain micro-holes, micro-cracks will occur at the holes during thermal shock cycling, being good for improving the thermal shock fatigue resistance.

具有一定微孔洞的材料，热震循环时微裂纹易于孔洞处产生，有益于热震疲劳抗力的提高。

Fire resistance material and other decoration materials, such as suspended celling, clapboard and deadening, etc.

防火和各种装饰材料，如吊顶、隔板和隔音材料等。

A new abrasion resistance material used as the screening panel in coal-cleaning facto-ries is studied.

研制了主要用于煤碳工业洗煤厂的脱水筛板的新型耐磨材料.

It is shown that the compensated silicon material has thermally sensitive characteristics. The B-constant of the material is about 6300K and the resistance-temperature relationship of the material depends on the compensation degree of impurities.

结果表明：这种补偿硅具有热敏特性，该材料的B值为6300K左右，其阻值对温度的依赖关系与杂质的补偿程度有关。

The brass with high tensile strength and wear resistance is an ideal material for synchromesh rings in automobile gear box.

高强度耐磨黄铜是作为汽车同步器锥环的理想材料。

The toughness and porosity of A30 are the best, so that the thermal shock fatigue resistance of the material is improved.

A30材料韧性最高且孔隙率最大，从而其热震循环疲劳抗力得到改善。

Business card printing and membership card making number of spool material to pressure resistance, the resistance.

制卡和会员卡制作号码的字轮质料给耐不抬、耐磨 、 耐印.