抽样器采样器取样器  sampler

土壤采样器  soil sampler

土壤采样钻  Soil auger

土壤取样器  soil sampler

采样土钻  soil sampler

浮游土采样器  suspended sediment sampler

取土样钻孔  tube sample boring

土壤采样  Soil sampling; Soil sample

土壤采样记录卡  Soil surveying card

土壤取样筒  soil profile

干岩样取样器  dry sampler

取样器取出的油样  thief sample

试样采取器  sampler

螺钻采样器  auger sampler

保土土壤保持  Soil conservation

采土器  soil sampler

匙形取土器  post hole digger; post hole borer

打入式开缝管取土器  drive-type split-tube soil-sampling device

对开管打入式取土器  split-tube drive sampler