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单词
flushing fluid
释义
flushing fluid
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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ownership of forest resources
ownership of means of production in socialist society
ownership of natural resources
ownership of sports event
ownership of trustees
ownership stamp
ownership structure
ownership survey
ownership verification and demarcation of water conservancy project
own-rooted seedling
O. W. Richardson
O. W. Richardson, 1879—1959
OWSpace
O Wudaghon
Ox
oxacephems
oxacide
oxacyclobutane
oxacyclobutane; oxetane
oxacyclobutanone
oxacyclobutene
oxacyclobutene; oxete; oxetene
oxacycloheptatriene
oxacycloheptatriene; oxepin
oxacyclopropane
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