tools and machines中文什么意思

装卸工具和坏

• tool:    n. 1.工具，用具，器具；【机械工 ...
• machine:    n. 1.机(器)，机械；机关，机构 ...
• jigs, tools, and machines:    筛选机，机具

例句与用法

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1. The complicated nature of the farmer's job gave him unrivaled training in invention and practical skill with tools and machines .
   农夫那份工作的繁复，给了他在发明和实际使用器具与机械方面无比的训练。
2. They invent tools and machines to help them in their work
   他们发明机器来帮助自己工作。
3. Compressors , pneumatic tools and machines . general vocabulary
   压缩机,气压工具和机械.常用词汇
4. Pneumatic tools and machines - vocabulary
   风动工具和机器.词汇
5. Pipeworks . screwed connections for pneumatic tools and machines
   管道.气动工具和机械的螺纹连接管