“two-step grooving system”的概念、定义、翻译、参考文献-科学参考

单词	two-step grooving system
释义	two-step grooving system [`tü ¦step `grüv·iŋ ´sis·tǝm] ^ENGINEERING A method of spooling a drum in which the wire rope, controlled by grooves, moves parallel to the drum flanges for one- half the circumference and then crosses over to start the next wrap. Also known as counterbalance system.
随便看	soddyite Soddy's displacement law sodide sodium sodium 12-molybdophosphate sodium-24 sodium 2,4,5-trichlorophenate sodium 2-ethylhexyl sulfoacetate sodium acetate sodium acid carbonate sodium acid chromate sodium acid fluoride sodium acid sulfate sodium acid sulfite sodium alginate sodium aluminate sodium aluminosilicate sodium aluminum phosphate sodium aluminum silicofluoride sodium aluminum sulfate sodium amalgam sodium amalgam-oxygen cell sodium amide sodium antimonate sodium arsanilate

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