Hydraulic deep soil sampler

The invention discloses a hydraulic deep soil sampler which comprises a hydraulic pump, a connecting piece connected with the output end of the hydraulic pump, and a soil sampling device in transmission connection with the hydraulic pump through the connecting piece. The soil sampling device compris...

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Bibliographic Details
Main Authors WANG GUOBING, LI NING
Format Patent
LanguageChinese
English
Published 25.06.2021
Subjects
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