Zinc dialkyl dithiophosphate ( ZDDP ) is disintegrated with wet method. S, P, Zn is determinated.用湿法分解二烷基二硫代磷酸锌盐 ( ZDDP ) 样品,同时测定硫 、 磷 、 锌的含量.Recovery of cobalt from Co - Ni residue in zinc hydrometallurgy has been studi...
The structure and machining process of plane diffluent compound die are introduced.介绍了平面分流组合模的结构和加工工艺.Special industrial ceramic 、 magnet material and machining parts , such as Zirconia, Alumina, NdFeB and AlNiCo product...
他用微型声波发射器开启了门。He activated the door with the miniature sonic transmitter.微型计算机在我们生活中扮演着重要的角色.Microcomputers are playing an important role in our lives.微型画像艺术创始于英国.The art of portrait miniatures was originated in England....
总的来说，当今的老年人依然相对贫困。As a group, today's old people are still relatively deprived.每年我们都有慈善日来筹款帮助贫困人群。Every year we have charity days to raise money for unfortunate people.贫困、文盲与高出生率密切相关。Poverty and illiteracy go togeth...
纪律 废弛.The discipline has been neglected [ unobserved ] .我们的行为时常与我们所信奉的原则背道而弛.Our actions often negate our principles.政客喜欢自以为是地谈论准则的废弛。Politicians like to pontificate about falling standards....
相互作用表面是用矿物油润滑的.The interacting surfaces were lubricated with a mineral oil.其中一种方式是沿着润滑的断层面所形成的间断面而发生滑动.One mode is slippage along the discontinuity provided by the lubricated fault plane.超声波技术是理想的根据条件润滑的有效方式.Ultrasonic t...
...the full list of blacklisted airports.列入黑名单的机场的完整清单You can fly direct to Amsterdam from most British airports.从英国的大多数机场都可以直飞阿姆斯特丹。...the heavily congested public areas of international airports...国际机场人潮涌动的公共场所Singapor...