tee ball中文什么意思

乐乐棒球

• tee:    n. (塔顶的)笠状顶饰。
• ball:    n. 跳舞会；〔俚语〕狂欢会。 gi ...
• tee:    n. 1.英语字母T. 2.T字[丁 ...

例句与用法

1. With two tees ball valve is used for double - cylinder block - out filters . two single - cylinder filter are assembled on the same seat to block out each other . when the filter is washed , it ' s not necessary to shut down to ensure contionous operation
   双联切换式过滤器，采用两个三通球阀，将两个单筒过滤器组装在一个机座上，清洗过滤器时不必停车，保证其连续工作。