短語(yǔ)詞組短語(yǔ)weathered gas zone 風(fēng)化殼氣層moderately weathered upper zone 弱風(fēng)化上帶weathered fissure zone 風(fēng)化裂隙帶weathered unloading zone 風(fēng)化卸荷帶width of weathered coal zone 煤層風(fēng)化帶寬度granite weathered zone 花崗巖風(fēng)化區(qū)construction weathered zone 搆造風(fēng)化帶weathered zone classification 風(fēng)化帶的劃分slightly -weathered zone 微風(fēng)化帶 返回 weathered zone