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最初的河床質(zhì)取樣器有三種類型.Bed material samplers, as first developed , may be divided into three types.把深水取樣器固定在直升機(jī)的試驗(yàn)臺(tái)上.A depth sampler is strapped to the running board of the helicopter.吊籃和平盤式取樣器加大了對(duì)水流的阻力.The basket and pan types ...

“取樣器”的英語可以翻譯為：[化] sampler，trier ...