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洗井液
释义
洗井液
Encyclopedia
工学
刮管
释
flushing fluid
洗井液
用来冲洗井壁,清除井内沉渣或淤砂的流体。又称冲砂液、冲洗液。
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history of agro meteorology
history of agrometeorology in China
history of aircraft carrier
history of airship
history of air transportation
history of Albania
history of Algeria
history of American aviation
history of American Samoa
history of American spaceflight
history of anatomy
History of Ancient Chinese Architecture
History of Ancient Chinese gardens
History of Ancient Chinese Prose
history of animal husbandry in ancient China
History of Animals
history of Antigua and Barbuda
history of aquaculture in China
history of aquatic product processing in China
history of archival science
History of Art
History of Art and History of Ideas
history of art economy
history of astronomy
history of astronomy satellite
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