screw ring gauge

例句：

1. 1. The screwring gauge is used to measure the diameterof a hole.
   螺丝环规用于测量孔的直径。
2. 2. The engineer used the screwring gauge to check the accuracy of themeasurements.
   工程师使用螺丝环规来检查测量的准确性。
3. 3. The screw ring gauge was usedto ensure that the bolts were tightened properly.
   螺丝环规被用来确保螺栓被正确地拧紧。