Sectional ice pillar sampler
The utility model discloses a sectional type ice pillar sampler. The device comprises an outer fixing sleeve, a fixing frame, a sectional type inner sleeve and an upper sealing cover, the outer fixingsleeve is a pipe body with a pipe cavity which is through up and down; a lower baffle plate is arran...
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Format: | Patent |
Sprache: | chi ; eng |
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