brass shear screw
[新英汉石油技术词典]
brass shear screw黄铜剪切螺钉,黄铜保险螺钉,黄铜安全螺钉
是什么意思,brass shear screw的解释,brass shear screw的翻译
[石油英汉词典] brass shear screw
brass shear screw
[新英汉石油技术词典]
brass shear screw是什么意思,brass shear screw的解释,brass shear screw的翻译
[石油英汉词典] brass shear screw