This allows the pair to mate properly and stops the hen staying in the nest-box...这样可以使这对公鸡和母鸡正常交配，让母鸡不再呆在鸡窝里。His brother Micah stops by and gives him punch to the shoulder.他的哥哥Micah走了过来,在他的肩膀上轻轻地拍了一下.Goosen hits approac...
我的铁皮箱放在了卫兵的行李车厢中。In the guard's van lay my tin trunk.这个皮箱看上去很重,实际上很轻.This suitcase looks heavy but actually it is very light.他用皮带捆皮箱.He strapped his trunk....
The heptane compound has a primary purpose as a plasticizer for doublebase propellant systems.化合物庚烷的主要用途是作为双基推进剂的增塑剂.The factory produces propellant for ballistic missiles.这个工厂为弹道导弹生产推进剂。A variety of mechanical surfaces ...
Fixtures are generally mechanical devices used to assist ma - chinking, assembly, inspection, welding, and other manufacturing operations.工装夹具主要是机械制造如机加工, 装配, 检验, 焊接等的一种辅助机械部件.Rolls Royce’s unrivalled experience in high ...
Because psychology is scientific, It'submits its theories to empirical testing.因为心理学是一门科学, 它主张其理论要服从于观察或实验.Its three - wheel design exempts it from onerous federal testing regulations.它的三轮设计使它不用再受繁杂的联邦机动车测试规定的约束.The...
卢森堡草拟了一项英国、法国和德国之间都可以接受的妥协方案。Luxembourg sketched out an acceptable compromise between Britain, France and Germany.设在卢森堡的卫星服务公司无须像英国广播公司那样遵守严格的规定。The Luxembourg-based satellite service is not bound by the same strict rule...