stoping

stoping读音音标

英 [\'stəʊpɪŋ]

美 [\'stoʊpɪŋ]

stoping意思解释

n.

顶蚀作用；

v.

在采矿场采矿( stope的现在分词 )；

英英释义

Stoping is the process of extracting the desired ore or other mineral from an underground mine, leaving behind an open space known as a stope. Stoping is used when the country rock is sufficiently strong not to cave into the stope, although in most cases artificial support is also provided.

词组短语

shrinkage stoping