常見例句

雙語例句

• The Sensepoint XCD detector monitors sites for a wide range of toxic and flammable gases.
  感應(yīng)XCD 探測器能夠在大範(fàn)圍內(nèi)檢測到毒氣和易燃?xì)廛n。
  www.21csp.com.cn
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