英语词汇“gob caving”的翻译、意思、用法、释义-英汉汉英双解词典

单词	gob caving
释义	gob caving 采空区落顶
随便看	ideal bioclimate ideal blackbody ideal black body ideal black-body ideal boand ideal body ideal body mass index ideal body weight ideal boundary ideal brake curve ideal braking force distribution ideal breeding procedure ideal bunching ideal bureaucracy ideal buried depth ideal burning ideal cable Ideal-cache model ideal candidate ideal capacitance ideal capacitor ideal capacitors ideal capacity ideal capacity of production ideal cartel