坑道 meaning in Chinese
1.[采矿工程] (井筒、平峒和巷道的统称) gallery; adit; mine
2.[军事] (地下工事; 地下通道) (underground) tunnel
◇坑道测量 adit survey; 坑道队 sapper; 坑道工事 [军事] tunnel defenses; tunnel fortifications; mining system; 坑道战 tunnel warfare; underground warfare; 坑道作业 tunnelling
Examples
- The pillars sustain the roof of the pit .
坑道顶用柱子支撑着。 - The pillars sustain the roof of the pit .
坑道顶儿用柱子顶着。 - Some larvae extend the galleries to form niches .
许多幼虫将坑道延伸扩大成壁龛。 - He was covered from head to toe in coal dust, like a miner coming up from the pit .
他从头到脚全是煤灰，就象一个矿工刚从坑道里出来一样。 - The geoisotherms around a gallery can be explained as a superposition of the original temperature field .
一个坑道周围的等温线可以理解为原始温度场的叠加。