“run in”的概念、定义、翻译、参考文献-科学参考

单词	run in
释义	run in [`rǝn `in] ^ENGINEERING To lower the assembled drill rods and auxiliary equipment into a borehole.
随便看	whitefish white frost white garnet whiteheart malleable iron white infarct white iron white iron ore white lead white level white light white light hologram white metal white-metal bearing alloy white mica white mineral oil white nickel whitening filter white noise white object white oil white olivine whiteout white phosphorus white phosphorus grenade white portland cement

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。