Another company also produces multi-function CNC thread grinder, a fixture that high-speed cylindrical grinding, face, internal and external thread.
基于1个网页-相关网页
The internal and external thread definitions for the Circle option and Call Out filter option are defined by the radio buttons under the Selection Options.
内部和外部的线程定义的选项，并圈出呼叫过滤器选项是指由单选按钮下选择选项。
According to connection method classification (1) threaded connection valves: valve with internal thread or external thread, and pipe thread connection.
按连接方法分类(1)螺纹连接阀门：阀体带有内螺纹或外螺纹，与管道螺纹连接。
Both have the same pitch diameter at the top of the hole of internal threads or end of the pipe on external threads, and both have the same thread lengths or depths.
在内螺纹的孔的顶端或者外螺纹的管的端部拥有相同的中径，而且拥有相同的螺纹长度和深度。
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