disc chuck

• 花盘

disc chuck的用法和样例：

例句

1. A new disc clicker is designed to repair the crutch of the vaccum electric stove used for synthetic diamond catalysts.
   为解决生产触媒用的真空电炉拐臂的修复而设计了花盘夹具，解决了修复电炉拐臂的问题，还可用来加工其它形状复杂的类似零件。
2. As a result, disc and seed become abscisic.The sclerotium falls down into the soil, survives winter and makes infection for next year.
   花盘腐烂后，子粒不成熟或种仁腐烂，花盘及种子自行脱落，菌核掉入土壤中并越冬，为来年留下了菌源。