water sampling bottle

基本解釋

• [交通運輸工程]樣水瓶

英漢例句

雙語例句

• A sinkage depth of a water sample bottle can be controlled conveniently by adopting the down-hole depth-determining water sampling apparatus through a composite measuring line having a scale line;
  采用上述結(jié)構(gòu)，通過帶有刻度線的復(fù)合測線，可方 便的控制水樣瓶下沉深度；
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專業(yè)釋義

交通運輸工程

• 樣水瓶