Positive pressure may be selectively applied to the holes (10) to release the sheet (2).

正压可有选择地应用到洞(10)以释放表(2)。

youdao

Positive pressure may be selectively applied to the holes (10) to release the sheet (2).

正压可有选择地应用到洞(10)以释放表(2)。

youdao