词汇“斑岩”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	斑岩
释义	斑岩斑岩[bān yán]1.■{地} porphyre; porphyry; porphyrite 常用词组1.■斑岩矿床 porphyry deposit;2.■斑岩螺 porphyry shell;3.■斑岩铜矿 porphyry copper
随便看	direct electromotive force direct elimination direct energy conversion direct esterification direct exchange direct exchange contract direct exchange interaction directexcitation direct-excitation transmitter direct expansion direct-expansion coil direct expansion cooling direct expansion freezer direct expenditures direct exporttrade direct extrusion direct factorization of algebra direct fastening direct feeder direct feed evaporator direct fertilizer direct-financing leases direct-fired coil furnace direct-fired evaporator direct fired heater

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