机械师的英文：
machinist

The mechanic jacked up the car and changed the wheels with the punctured tyre
机械师用千斤顶将车顶起，把那个轮胎跑气的车轮换掉。

He is an adept mechanic.
他是个熟练的机械师。

A study of auto mechanics makes you a mechanic.
如果你学的是自动化，你会当上机械师。

We truly believe ourselves to be natural-born mechanics and do-it-yourself-ers.
我们确信自己是天生的机械师，任何东西都能自己动手制造。

The first tool-makers who chipped arrows and spears from rocks were the forerunners of modern mechanical engineers.
那些用石头削制箭头和枪矛的初期工具制作者，是现代机械师的先驱。

Machinists use many instruments and gauges for making measurements.
机械工人使用许多仪器和量规进行测量。

A skilled machinist trained in making and repairing tools and parts.
工具制造者经训练制造、修理工具及零件的熟练机械工人

Then I changed my mind and began to take a fancy to machinist engineering.
随后我改变了想法，开始幻想成为一名机械工程师。

A sturdy table or bench at which manual work is done,as by a machinist,carpenter,or jeweler.
工作台在上面做手工工作的坚固的桌子或长凳，如机械工人、木匠或珠宝匠的工作台

We're up to our eyes in work and so all the machinists are being offered as much overtime as they want.
我们的工作非常忙，因此所有机工都能象他们所希望的那样去加班。