casting lug中文什么意思

突耳

铸耳

铸件凸出块

• casting:    n. 1.投，掷。 2.【冶金】铸造 ...
• lug:     lug4 n. 1.〔苏 ...
• lug:    n. ＝lugworm. n. ＝l ...

例句与用法

1. Two integrally cast lugs on the disc prevent the disc from spinning in service . this exclusive feature helps extend valve life in difficult services by eliminating disc spinning
   阀瓣上的两个整体铸造的耳柄防止阀瓣在运行期间出现旋转现象。这个独特的特征通过消除阀瓣在严酷的应用中出现旋转的现象，来帮助延长阀门的使用寿命。