“mineral land”的概念、定义、翻译、参考文献-科学参考

单词	mineral land
释义	mineral land [`min·rǝl ´land] ^{MINING ENGINEERING} Land which is worth more for mining than for agriculture or other use.
随便看	proportional dividers proportional elastic limit proportional ionization chamber proportional limit proportional navigation proportional parts proportional-plus-derivative control proportional-plus-integral control proportional-plus-integral-plus-derivative control proportional reducer proportional region proportional spacing proportional-speed control proportioning probe proportioning pump proportioning reactor proposition propositional algebra propositional calculus propositional connectives propositional function propositus propped cantilever propping agent proprietary program

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