力学性能试验 mechanical test ; mechanical property tests ; [力] mechanical properties test ; MET
力学性能试验机 mechanical tester ; test machines of pneumatic properties ; property testing machines
耐化学性能试验 Chemical resistance tests
光学性能试验 Optical Properties Test
家具力学性能试验 Test of furniture mechanical property
金属力学性能试验 metal mechanical properties experiment
支架力学性能试验 tests of mechanical properties of stent
光学性能试验方法 Test methods for optical properties
机械力学性能试验 mechanical property test
高温力学性能试验 mechanical property testing in high temperature
摩擦学性能由销一盘式试验过程中的摩擦力数据和对磨痕的表面轮廓仪和扫描电镜分析作出定量、定性的评价。
Friction force measurements during unlubricated pin-on-disc sliding tests, profilometry and SEM analysis of wear tracks are used to determine the wear behavior quantitatively and qualitatively.
本课题为改善棉花打杆铲的使用性能，提高其使用寿命，利用热处理技术和断口学的知识而作的试验研究。
This subject aims to improve cotton hits the pole shovel using, enhances its service life, does the experimental study using the heat treatment technology and the fracture study knowledge.
摩擦学试验表明：含氮硼酸酯在水中具有良好的减摩抗磨性能和承载能力。
The tribological test results showed the borate containing nitrogen had good antiwear, friction-reducing performance and load-carrying capacity.
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