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- Skill has been made redundant by machine. 由于使用机器,手艺已变得多余。
- They pulled up the weed by the root. 他们把野草连根拔起。
- Work done by machines has replaced manual labour. 机器生产已经代替了手工劳作。
- To shred(waste wood, for example) by machine. 用机器切好(例如,废木)
- The rags are pulled apart by machines. 机器将破布撕成碎片。
- The potatoes are planted by machine. 这些土豆是用机器种植的。
- Most of the herbicides make a role of weeding by inhibition of special enzyme. 大多数除草剂都是通过特殊酶的抑制而产生杀草作用的。
- weeding by machine 机械除草
- Pelting is done automatically by machines. 剥皮是机器自动完成的。
- Most of the kites are made by hand not by machine. 大多数风筝由手工制成而不是机器。
- The maximum allowable size varies by machine. 允许使用的最大大小因计算机而异。
- Made or prepared by hand rather than by machine. 手工制的由手而不是由机器准备或制作的
- To cut, shape, or finish by machine. 以机器制作用机器来切削、成形或完成
- Is it made by machine or by hand? 这是机器做的还是手工做的?
- Work done by hand rather than by machine. 手工由手工完成而不是由机器干的活
- You can measure the rigidity of blade by machine. 可以用硬度仪实测一下剑刃的硬度。
- We pulled up the weeds by the roots. 我们把草连根拔起。
- Some of the more time-consuming jobs can now be done by machines. 有些更费时间的工作现在可以用机器做了。
- Because the land reclaimed is not very long, field weed is a serious problem which affectes the flax production, results in difficulty to harvest by machine and low fibre qulaliy. 但该区域农田开垦年限较短,杂草基数大,种类多,严重的草荒,影响亚麻产质量和机械作业,束缚了该区亚麻的发展。
- The soldiers severely punished the enemy by machine guns . 战士们用机关枪痛击敌人。