“central breaker”的概念、定义、翻译、参考文献-科学参考

单词	central breaker
释义	central breaker [`sen·trǝl `brā·kǝr] ^{MINING ENGINEERING} A breaker where the coal from several mines in a district is prepared.
随便看	square-edged orifice square engine square-foot unit of absorption square grade square groove weld square-head bolt square-jaw clutch square joint square key square-law demodulator square-law detector square-loop ferrite square matrix square mesh squareness ratio square-nose bit square number square-on square planar molecule square root square-root law square-root transformation square search square-serif type square set

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