1.
road resurfacing works
道路开掘或重铺工程
2.
Canals have been built to take water to the desert.
开掘渠道把水引进沙漠。
3.
To furnish with or convert into a canal or canals.
开掘运河，改建运河开掘运河或将…改建成一条或数条运河
4.
canalize:To furnish with or convert into a canal or canals.
开掘运河,改建运河:开掘运河或将…改建成一条或数条运河.
5.
A great deal of tin used to be mined in the southwestern part of England.
在英国西南部曾一度开掘出大量的锡。
6.
Develop the Modern Values from Ancient Chinese Civil Action;
中国古代民事诉讼之现代价值的开掘
7.
The Exploration and Enhancement of the Humanistic Spirit in the Classical Poetry and Prose in Middle School Textbooks;
中学古诗文中人文精神的开掘和弘扬
8.
To engage in digging, hollowing out, or removing.
挖掘忙于挖掘、开凿或运走
9.
split-digger blade
开口式挖掘铲，组合式挖掘铲
10.
archaeologists had begun to uncover,
考古学家已开始挖掘
11.
Study on the Consecutive Boring Principle of the Open Type Full Face Rock Tunnel Boring Machine;
敞开式全断面岩石掘进机连续掘进原理的研究
12.
Today, more than 250 years since excavations started,
从挖掘庞培城开始至今，250多年过去了，
13.
I climbed down into the hole and we started to dig around,
我爬到洞底，我们开始在四周挖掘，
14.
in England the call a jimmy and jemmy.
人们用铁撬撬开岩石发掘里面的金子。
15.
hollow out in the form of a furrow or groove.
以犁沟或开槽的方式来挖掘。
16.
Narrator:“ Thus did man become the architect of his own demise.
旁白：至此，人类开始成为自己的掘墓人。
17.
But, although the mineshafts were pumped out, there were no bodies.
矿井虽然掘开了，尸体却不见踪影。
18.
overhand cut and fill
上行分层采掘充填开采法