1.Assembly 總成

A: What is an assembly exactly?
B: Assembly is a component made of more than one part.

A：總成到底是什么？
B：總成是由一個(gè)以上零件組成的部件。

2.A-Surface A級(jí)表面

A: What about A-Surface?
B: A-Surface is the surface of a product that a customer can see.

A：那A級(jí)表面又是什么呢？
B：A級(jí)表面是指顧客能看到的產(chǎn)品表面。

3.B-Surface B級(jí)表面

A: They also talk about B-Surface. What is that?
B: B-Surface is the surface of a component that you can't see in the normal service condition.

A：他們還說(shuō)到B級(jí)表面，那是什么？
B：B級(jí)表面是在正常使用狀態(tài)下看不到的部件表面。

4.Bushing 軸套

A: Self-lubricated bushing is very popular in western countries.
B: It's gaining market in China as well.

A：自動(dòng)潤(rùn)滑軸套在西方國(guó)家很流行。
B：它也進(jìn)入了中國(guó)市場(chǎng)。

5.Detailed drawing 零件圖

A: What is a detailed drawing?
B: It's a drawing of an individual part or component.

A：零件圖指什么？
B：是指單個(gè)零部件的圖紙。