precleaning

常見(jiàn)例句

• It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards.
  參考譯文：可以看出，這四種煤的總含硫量?jī)H靠預(yù)先洗選將不能降低到完全接近標(biāo)準(zhǔn)規(guī)定的水平。
• "Is there objective evidence that the precleaning chemistries are being analyzed by the laboratory at the documented frequency?
  是否有客觀證據(jù)說(shuō)明前處理化學(xué)藥水有被化驗(yàn)室按照文件規(guī)定的程序進(jìn)行分析？"
• Keywords precleaning spout;pickling spout;poaching spout;manufacturing process;
  預(yù)清洗槽;酸洗槽;漂洗槽;制造工藝;
• 6"Is their positive air pressure from the cleanroom at the preclean line entrance into the cleanroom?
  在前處理線進(jìn)口的無(wú)塵室到無(wú)塵室是否有很好的空氣壓力？"
• 2"Is there objective evidence that the precleaning chemistries are being analyzed by the laboratory at the documented frequency?
  是否有客觀證據(jù)說(shuō)明前處理化學(xué)藥水有被化驗(yàn)室按照文件規(guī)定的程序進(jìn)行分析？"
• e) Prior to pickling, all heavy deposits of oils, greases, soils or foreign matter other than millscale, rust or rustscale shall be removed by precleaning as cited in 5.1.
  酸洗前，除了鐵鱗、鐵銹之外，諸如油、油脂、土或雜質(zhì)等所有的重沉淀物均應(yīng)通過(guò)預(yù)清洗來(lái)清除，如5.;1中所述。
返回 precleaning