Terms containing sampling well

Subject	English	Chinese
tech.	deep-well sampling pump	深井取样器
tech.	multilevel groundwater sampling well	多层地下水采样井
tech.	sampling of well water	井水采样
oil	sampling well	取样井
ecol.	sampling well	采样井
oil	well sampling	井下取样
tech.	well sampling	钻井取土样
tech.	well-head sampling	取井口样
hydroel.st.	well-sampling	钻井取土样