起重英语之丝杆防护套英文翻译:
丝杆防护套 Screw protection cover
丝杆防护套英语例句参考:
Protective cover screw is a kind of crane accessories.
丝杆防护套是起重机的一种配件。
起重英语之丝杆防护套英文翻译:
丝杆防护套 Screw protection cover
丝杆防护套英语例句参考:
Protective cover screw is a kind of crane accessories.
丝杆防护套是起重机的一种配件。