coalface

导读:coalface读音音标
英 [ˈkəʊlfeɪs]美 [ˈkoʊlfeɪs]
coalface意思解释
n.(煤矿井里的)采煤工作面,采掘面; 变形 复数:coalfaces 英英释义 coalface[ \'kəulfeis ]n.the part

coalface读音音标

英 [ˈkəʊlfeɪs]

美 [ˈkoʊlfeɪs]

coalface意思解释

n.

(煤矿井里的)采煤工作面,采掘面;

变形

复数:coalfaces

英英释义

coalface

[ \'kəulfeis ]

n.

the part of a coal seam that is being cut

coalfield
coalescing
猜您喜欢......
返回顶部小火箭