“drilling machine safety”的概念、定义、翻译、参考文献-科学参考

单词	drilling machine safety
释义	drilling machine safety Encyclopedia 工学金属切削机床安全释 drilling machine safety钻床安全钻床在设计、制作、安装及操作过程中的安全防护意识和措施。
随便看	astrometric expectation astrometric instrument astrometric observatory astrometric orbit astrometric photograph astrometric place astrometric position astrometric precision astrometric right ascension astrometric test of relativity astrometrist astrometry astrometry satellite ASTRON astronaut astronaut candidate selection Astronaut Center of China astronaut characteristic astronaut denitrogeneration astronaut energy metabolism Astronaut Group of the Chinese People's Army astronautical engineering astronautical societies astronautic remote sensing camera astronautics

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