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- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁，所以在这条河上航行很困难。
- Making small models requires manual skill. 制作小模型要手巧。
- Work done by machines has replaced manual labour. 机器生产已经代替了手工劳作。
- Having seen the manual, he pick the extinguisher. 看完了说明书，他拿起了灭火器。
- This manual is full of useful tips. 这本小册子里有很多实用的小建议。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- We should not look down on manual labor. 我们不应该轻视体力劳动。
- The theory and practice of aircraft navigation. 航空学飞机航行的理论与实践
- He's as tender as a chicken and not up to hard manual work. 他吃不了苦，胜任不了艰苦的体力劳动。
- navigation manual 导航文档
- Navigation is difficult on this river because of the hide rock. 因为有暗礁，在这条河上航行很困难。
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
- A maintenance manual gives diagrams and instructions for repairing your car. 维修手册向您提供修理汽车所需的图表和说明。
- A woman who performs manual or industrial labor for wages. 女工为赚取工资而从事体力或工业劳动的女人
- The use of machinery has superseded manual labour. 机器的使用已经取代了手工劳动。
- The computer manual will tell you how to attach a line printer. 计算机手册将告诉你如何连接打印机线
- A workshop manual give diagram and instructions for repair your car. 维修手册可向您提供修理汽车所需的图表和说明。
- Inflect the interface for typical navigation. 为常见的导航调整界面。
- He should not despise manual labor. 他不应该鄙视体力劳动。
- The canal has been opened up to steam navigation. 运河已经可以航行轮船。
