vacuum clamp造句

例句与造句

1. And usually we describe the simply course of screen printing as firstly we put the stencil onto the worktable , by mechanical or vacuum clamp ways to reality fixed , then by pins or visual ways to reality aiming , and finally to reality screen printing
   印刷锡膏的过程简单描述为将基板放在工作台上，通过机械或真空夹紧定位，并通过定位销或视觉来实现对准，最后来实现锡膏印刷。
2. It's difficult to find vacuum clamp in a sentence. 用vacuum clamp造句挺难的