“shothole drill”的概念、定义、翻译、参考文献-科学参考

单词	shothole drill
释义	shothole drill [`shät´hōl ´dril] ^{MECHANICAL ENGINEERING} A rotary or churn drill for drilling shotholes.
随便看	Ward-Leonard speed-control system warehouse war game war gas warhead warhead installation z-transform Z twist Zulu time Zuni Zurich number Z variometer Zwicky dark matter Zwischengebirge zwitterion Zygaenidae Zygaenoidea Zyglo method Zygnemataceae zygodactyl zygomatic bone zygomorphic Zygomycetes zygopophysis Zygoptera

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