“nipple chaser”的概念、定义、翻译、参考文献-科学参考

单词	nipple chaser
释义	nipple chaser [`nip·ǝl ´chā·sǝr] ^ENGINEERING A member of a drilling crew who procures and delivers the tools and equipment necessary for an operation.
随便看	bulliform bulliform cell bulling bar bullion bull ladle bull nose bull-nose bit bull-nose plane bullous emphysema Bullpup bull's-eye rot bull's-eye squall bull shaker bull wheel bulwark bulwark plating Bulygen number bumblebee bumboat bummer bump Cepheid bump contact bump-down bumper bumper jar

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