The simplest method for small volume production requires a number of jigs.对于小规模生产,最简单方法需要几个装配架.So the old witch was forced to dance a jigs.老女巫也只好跳起快步舞来.The whistle jigs to a milestone.对牛弹琴....
石油的储集是受从渗透到不渗透的岩相横向变化控制的.The accumulation of oilis governed by lateral changes from permeable to impermeable facies.妈妈教我渗透的科学原理.My mother taught me about the science of OSMOSIS.水冷式均质密封结构,克服了普通密封渗透的难题.Water - cool homogen...
表现人眼的剖面图a diagram representing a cross section of the human eye贪婪障人眼.Avarice blinds our eyes.人眼是看不见这些射线的.These rays would not be visible to our eyes....
How much is the insurance premium a year?一年缴纳多少保险费?Consequently, the seller contracts for insurance and pays the insurance premium.是以由卖方订立保险合约并支付保费.Does worker individual need insurance premium of pay inductrial injury?职...