They showed keen interest in the various lathes on exhibition.他们对展出中的各类车床表现出了浓厚的兴趣.To automate the control process of the lathes has become very easy today.使机床的控制过程自动化现已变得很容易了.High - speed drilling machine, electric disc...
You follow out his instructions carefully.你认真按他的指示去做.It is important that you follow out his instructions carefully.你仔细按他的指示去执行这很重要.It is important to follow out the doctor's directions.完全遵照医生的嘱咐是很重要的....
It's very hard to turn the wick up and down.这灯芯很难旋上旋下.It is the handwheel adjustment of the kerosene stove wick.这是煤油炉炉芯的手轮调节处.It’s very hard to turn the wick up and down.这灯芯很难旋上旋下。The boss gets on my wick with his e...