基本解釋

• [經(jīng)濟(jì)學(xué)]空心金屬密封環(huán)

英漢例句

雙語(yǔ)例句

• The sealing structure and principle of hollow metal O-ring was introduced.
  介紹了金屬空心O形圈的密封結(jié)構(gòu)和密封機(jī)理。
• According to the factors of operation pressure, medium and temperature, the specification and outside dimension of hollow metal O-ring, the detailed dimension of sealing groove were determined.
  設(shè)計(jì)時(shí)應(yīng)根據(jù)操作壓力、介質(zhì)和溫度等條件確定金屬空心O形圈的外形尺寸和規(guī)格，然后進(jìn)行矩形槽的設(shè)計(jì)。

• hollow metal sealing ring更多例句

專業(yè)釋義

經(jīng)濟(jì)學(xué)

• 空心金屬密封環(huán)