The gauge is shown in the test position. In the rest position the plunger shall be above plane V.

图中所示量规处于检验状态。当静止状态时，柱塞应在V面以上。

youdao

The gauge is shown in the test position. In the rest position the plunger shall be above plane V.

图中所示量规处于检验状态。当静止状态时，柱塞应在V面以上。

youdao