machining

柯林斯詞典

1. N-COUNT A machine is a piece of equipment that uses electricity or an engine in order to do a particular kind of work. 機(jī)器[also 'by' N]
I put the coin in the machine and pulled the lever. 我把硬幣投進(jìn)機(jī)器，然后拉了控制桿。
2. N-COUNT You can use machine to refer to a large and well-controlled system or organization. 機(jī)構(gòu)
...Nazi Germany's military machine. …納粹德國(guó)的軍事機(jī)構(gòu)。
3. →see also vending machine
4. V-T If you machine something, you make it or work on it using a machine. 用機(jī)器制造; 用機(jī)器加工[usu passive]
The material is machined in a factory. 該材料在一家工廠用機(jī)器加工而成。
...machined brass zinc alloy gears. …機(jī)器加工的黃銅鋅合金齒輪。