基本解釋[機械工程]有蓋作業(yè)地方英漢例句雙語例句Yes. The total laser torch working area is covered with a big seal light-proof class cover.整個激光炬工作區(qū)域都在一個大型密閉耐光玻璃罩的保護下。covered working area更多例句詞組短語短語Completely Covered Working Area 全保護工作區(qū)域covered working area更多詞組專業(yè)釋義機械工程有蓋作業(yè)地方