His greatest innovation was the use of interchangeable parts.他最大的革新在于使用了可互换的零件。These parts are fully interchangeable with those in other machines.这些零件完全可以同其他机器的零件相互替换.Matter and energy are equal and interchangeable.物质和能量...
Energy and mass are equal and interchangeable.能量与质量相等而又是可以互相转换的。Interchangeable spray - can nozzles fitted to can to var y width of spray.可互换的水沫 - 罐子喷嘴适合将改变水沫的宽度装于漆灌.His greatest innovation was the use of interchangeable...
特里·皮尔为休斯敦太空人队率先击球。Terry Puhl leads off for the Houston Astros.所有太空人都应能承受加速度.All spacemen must be able to bear acceleration.我们都向英勇的苏联太空人致敬.All of us salute the brave cosmonauts of the Soviet Union....
这份报告是关于小鹅瘟的诊断与防制的。This report is about diagnosis and control of gosling pest.一只新生小鹅加入鹅家.A new born gosling joined the goose family.建立了间接原位PCR从石蜡切片中检测小鹅瘟病毒的方法.Established methods of indirect in situ PCR detected from the ...