“drivepipe”的概念、定义、翻译、参考文献-科学参考

单词	drivepipe
释义	drivepipe [`drīv´pīp] ^ENGINEERING A thick-walled casing pipe that is driven through overburden or into a deep drill hole to prevent caving.
随便看	primary rocks primary root primary scattering primary sedimentary structure primary service area primary sewage sludge primary skip zone primary standard primary storage primary stratification primary stratigraphic trap primary stress primary stress field primary structure primary submodule primary succession primary surveillance radar primary syphilis primary tectonite primary tissue primary transcript primary treatment primary voltage primary wave primary weapon

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