英语词汇“原生层理”的翻译、意思、用法、释义-英汉汉英词典

单词	原生层理
释义	原生层理primary stratification原生层理direct stratification
随便看	belt conveyor driven by line friction belt conveyor furnace belt conveyors belt conveyor structure belt conveyor system belt conveyor type trencher belt conveyor with cross cleats belt coupling belt course beltcourse belt creep belt crimping beltcutlass fish (trichiurus lepturus ) beltcutlass fish (trichiurus lepturus )--(silvery)hairtail belt cutting machine belt differential factor belt down belt dressing belt drive belt-drived centrifuge belt driven belt-driven belt-driven cross-cut saw belt-driven live roller conveyor belt drives