“round trip”的概念、定义、翻译、参考文献-科学参考

单词	round trip
释义	round trip [`rau̇nd ¦trip] ^ENGINEERING The combined operations of entering and leaving a hole during drilling operations.
随便看	R scope r selection R star R tectonite RTF RTG r-theta navigation RTL RTTY Ru rubber rubber accelerator rubber adhesive rubber banding rubber-base paint rubber belt rubber blanket rubber cement rubber-covered steel conveyor rubber fiber rubber foam rubber hydrochloride rubber ice rubber plating rubber solvent

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