The antiwear hydraulic oil had excellent lubricating, antioxidant, thermal stable properties.抗磨液压油具有突出的抗磨性,良好的润滑性 、 抗氧性和热安定性等特点.The development and application of ashless antiwear hydraulic fluid with high pressure are d...
The EP antiwear property is different that it contains different additives.不同的添加剂配伍,聚脲润滑脂的极压抗磨性也不一样.The antiwear & friction reducing mechanism of nano materials was summarized.综述了纳米材料的 抗磨 减摩机理.The antiwear hydraulic oil ...
新一代科学家对恐龙研究着了迷。A new generation of scientists became fascinated by dinosaurs.我知道你研究黑猩猩至今已有30年了。I know that you'vebeen studying chimpanzees for thirty years now.据说为研究和技术方面提供的经费严重不足。Research and technology are said to...
The city will tear down the building and create a park.该市将拆掉这幢大楼，在这儿建个公园。He asked one of his helpers to borrow some hammers and tear down the Buddhist sculptures.他吩咐帮手去借几个铁锤,让原先几座塑雕委曲一下.The city will tear down these buil...
Remark: Magnetometric sucking disc or working plateform is required for special work.备注: 特殊工作另配磁力吸盘或工作平台.Magnetometric electric method includes magnetometric resistivity ( MMR ) method and magnetic induced polarization (...