Tolerance class on thread plug gauges is unspecified.

内螺纹用的螺纹量规等级是没有的。

youdao

Steel conduit thread; thread gauges, "go" and "not go" thread plug gauges.

钢制管螺纹。螺纹量规。过端和不过端螺纹塞规。

youdao

You can now launch JUnit Plug-in tests in a non-UI thread.

你现可以在非ui线程中启动Junit Plug - in测试。

youdao