modern machine design 机械的现代设计
Modern Machine Tools 现代机床
Modern Machine Shop 现代机械工厂
modern machine tool 现代机床
modern machine printing 近代机械化印刷
modern machine manufacturing 现代机械制造
modern machine tool technique 现代机床技术
modern machine design technique 现代机械设计方法
modern paper machine 现代纸机
Complicated as a modern machine is, it is essentially a combination of simple machines.
现代机器虽复杂,但实质上不过是简单机械的组合。
The casting is one of modern machine manufacture industry foundation crafts.
铸造是现代机械制造工业的基础工艺之一。
The counterweight iron is one of modern machine manufacture industry foundation crafts.
配重铁是现代机械制造工业的基础工艺之一。
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