全部

1·The mine flooding happed during construction of the air shaft in Qidong Coal mine.

祁东煤矿风井在建井过程中，发生钻井井壁突水事故，井筒被淹。

2·This paper mainly presents the construction equipment complement for air shaft of Wuchiba tunnel.

本文主要介绍了乌池坝隧道通风竖井施工设备配套技术、竖井施工的提升、悬吊设备。

3·Police say the victims were in a basket used for transportation up and down the 600-foot air shaft.

警方表示死者当时是在运输上落600英尺的篮里。

4·I am sitting at the moment in a stifling hotel room in 90-degree heat, halfway down an air shaft, in midtown.

此刻，气温高达华氏90度，我正坐在中城区一家酒店叫人透不过气的客房里，置身于通风井不上不下的位置。

5·This paper introduces the successful freezing technology and construction experience of Dingji air shaft sinking in thick overburden.

本文阐述了丁集矿井成功的深厚表土层冻结技术，总结了深厚表土层冻结安全施工经验。

6·The wall submersion in the west air shaft of Zhangji Coal Mine, is the key engineering of ensuring the shaft to satisfy production use.

张集煤矿西回风井下沉井壁是钻井结束后确保井筒满足投产使用的关键工程。

7·Sampling data using fast Fourier transform (FFT) to numerical algorithm has obtained the high accuracy air shaft synthesis parameter survey.

对采样后的数据运用快速傅立叶变换(FFT)进行数值计算，获得了高精度的风井综合参数的测量。

8·His plans involve building an air shaft through the roof of the control center equipped with a solar powered fan to draw air deeper into the complex.

他计划在控制室的顶上装一套太阳能驱动的换气系统，将空气泵到设施的深处。

9·Continuous concrete wall is used in the air shaft structure, which is built with inversed construction method by using inner liner and transverse frame.

风井采用地下连续墙围护结构，通过内衬及横向框架逆作施工方法实现。

10·Equipped with a ladder into the air shaft, the drainage pipes, duct pressure, fire sprinkler pipe and power cables for safety into the ventilation shaft and exports;

进风立井装备梯子间、排水管、压风管、消防洒水管以及动力电缆等，为进风井兼安全出口；