起重英语之调心球轴承英文翻译:
调心球轴承 Self-aligning ball bearings
调心球轴承英语例句参考:
Self-aligning ball bearing is a species of crane accessories equipment.
调心球轴承是种起重机配件设备。
起重英语之调心球轴承英文翻译:
调心球轴承 Self-aligning ball bearings
调心球轴承英语例句参考:
Self-aligning ball bearing is a species of crane accessories equipment.
调心球轴承是种起重机配件设备。