backfill
英[ˈbækfɪl]
美[ˈbækˌfɪl]
翻译
vt.回填(挖掘的洞穴)
网络解释.回填;回填土;充填;装填词形变化:
过去式: 过去式: 过去式: 过去式:
读音
英[ˈbækfɪl]||||||美[ˈbækˌfɪl]
首字母
B
解释
vt.回填(挖掘的洞穴)
网络解释.回填;回填土;充填;装填词形变化:
过去式: 过去式: 过去式: 过去式:
双语例句
1 . At last, some suggestions were raised for the concrete
backfill
mining.最后对具体的充填开采方法提出了建议.
来自互联网
2 . A systematical study is made of the stability of
backfill
in blasting.对爆破动载下充填体稳定性进行了系统研究.
来自互联网
3 . This article is good for promotion of
backfill
.本文对充填技术的推广,具有一定的参考价值.
来自互联网
4 . The upward drift stoping with
backfill
is a mining method with a widespread use future.上向进路充填采矿法是一种具有广阔应用前景的采矿方法.
来自互联网
