key seating的意思|示意

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key seating相关短语

1、 key seating milling machine 键槽铣床

2、 key-seating machine 开键槽机

3、 key seating machine 键槽机,键槽插床

4、 key seating sticking 键槽卡钻

5、 key-seating 键槽

6、 key-seating stick 键槽卡

7、 key-seating sticking 键槽卡钻

8、 key seating attachment 铣键槽装置

9、 drill pipe key seating 钻杆键槽