“tool extractor”的概念、定义、翻译、参考文献-科学参考

单词	tool extractor
释义	tool extractor [`tül ik´strak·tǝr] ^ENGINEERING An implement for grasping and withdrawing drilling tools when broken, detached, or lost in a borehole.
随便看	thiocarbanilide thiocarbarsone thiocresol thiocyanate thiocyanic acid thiocyanide thiocyanogen thiodiglycol thiodiglycolic acid thioether thioethyl alcohol thioflavine T thiofuran thioglycolic acid thioindigo thiol thiolactic acid thiomalic acid thionic acid thionyl bromide thionyl chloride thiopental sodium thiopentone sodium thiophanate thiophene

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