英语词汇“rock head”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	rock head
释义	rock head短语¹⁴⁴⁹⁷²⁺² 基本例句岩层顶 The paper clarified that the column attitudes, penetration up to the rock head and the control faults are3 important indexes to judge if the column conduct Water. 认为陷落柱的产状、“通天性”和控制断层是判别陷落柱导水性的主要标志。 cnki
随便看	crank and connecting-rod transfer mechanism crank-and-flywheel pump crank and link crank and mechanism crank and oscillating guide bar mechanism crank and oscillating guide-bar mechanism crank and pin crank and rank mechanism crank and rocker machanism crank and rocker mechanism Crank-and-rocker mechanism crank-and-rocker mechanism/crank-rocker crank and rocker mechanisms crank and rod luffing Crank and rotating guide-bar mechanism crank and rotating slider mechanism Crank and slide block crank and slider mechanism crank and swing guide-bar mechanism Crank and translating guide-bar mechanism crankangle crank angle crank-angle crank angle belween two limit positions crank angle between extreme positions