A mole mines its way.

鼹鼠挖坑道.

《简明英汉词典》

The pillars sustain the roof of the pit.

坑道顶儿用柱子顶着.

《现代汉英综合大词典》

They have had the tunnel shored up with concrete.

他们已经叫人用水泥把坑道加固.

辞典例句

The tunnel contracts to a narrow passageway as you go deep.

再往里走,坑道缩小成了一条窄窄的通道.

辞典例句

They pushed forward saps into No Man's Land.

他们把坑道向无人地带推进.

辞典例句

Some larvae extend the galleries to form niches.

许多幼虫将坑道延伸扩大成壁龛.

辞典例句

They are ventilating the sap of a coal mine.

他们正在使煤矿坑道通风.

互联网

Spore Mines can no longer enter Ravener Tunnels and Webway Gates.

孢子雷不能进入坑道和传送门.

互联网

Guide: This was the army's tunnel for war preparedness.

导游: 这是陆军的战备坑道.

互联网

General construction, utility poles, railway sleepers , props temporary construction materials and pulp.

一般构造材 、 电线杆 、 枕木、坑道支撑材、纸浆材.

互联网

Because of no natural ventilation, semi - closed tunnel was most seriously polluted.

半密闭坑道未形成自然通风, 所以真菌数最高.

互联网

The miner crossed through the narrow tunnel, hands in front.

矿工手放在前面,从狭窄的坑道里爬了出来.

互联网

The roof of the tunnel was supported by wooden props.

坑道顶用木柱支撑.

互联网

Objective Study on radon pollution in tunnel and protection from the radiation.

目的研究坑道内氡浓度及工作人员的氡防护.

互联网

Very many other animals dig tunnels in the earth.

许多其他的动物在地里挖坑道.

互联网