“rotary breaker”的概念、定义、翻译、参考文献-科学参考

单词	rotary breaker
释义	rotary breaker [`rōd·ǝ·rē `brāk·ǝr] ^{MINING ENGINEERING} A breaking machine for coal or ore; consists of a trommel screen with a heavy steel shell fitted with lifts which raise and convey the coal and stone forward and break it; as the material is broken, the undersize passes through the apertures.
随便看	positive transfer positive transmission positive with respect to a signed measure positive zero positron positron camera positron depth profiling positron emission positron emission spectroscopy positron emission tomography positronium positronium velocity spectroscopy possible ore possible reserves post postaccelerating electrode postacceleration post-and-beam construction post-and-lintel post brake postcard paper postcentral gyrus postcentral sulcus postcollision interaction postcure bonding

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