air shaft
英 [eə(r) ʃɑːft]
美 [er ʃæft]
网络 通风井; 风井; 通风筒; 天井; 气涨轴
双语例句
- New Ideas and Construction Practice Concerning Air Shaft Material in the Compressible Layer
立井井筒可缩层选材的新思路与施工实践 - Design of Wireless Network Monitoring and Control System of Safety Parameter for Mine Air Shaft and Its Key Technologies
煤矿风井安全参数无线网络监控系统设计及其关键技术 - Looks like the air shaft of a mine.
看起来象是个矿洞的通风口。 - 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。 - This paper introduces the successful freezing technology and construction experience of Dingji air shaft sinking in thick overburden.
介绍丁集风井深厚表土层的冻结技术及施工的成功经验。 - 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。 - This paper analyzed the reasons of the hysteretic water out of the central air shaft in Guqiao Colliery and the waterhead, proposed the opportune time of water control behind shaft wall.
本文分析了顾桥矿井井筒滞后出水的水源和出水原因，提出了井筒壁后治水的合适时机，对井筒制定有效的治水方案具有现实意义。 - Spiral Aerator is consisted of driving motor, air shaft, spiral impeller, out-shell; all the materials are erosion resistance and the dipped parts use stainless iron or FRP.
螺旋爆气机由驱动电机，空气轴，螺旋浆片，外壳组成，所有材料都耐腐蚀，浸沉部分由不锈钢或纤维增强材料制成。 - Construction Technique of Deep Foundation Pit of middle air shaft hole in Granite
地铁中间风井深基坑在花岗岩地层中的施工方法 - East Air Shaft Main Ventilator Online Monitoring Research and Application
东风井主通风机在线监控研究与应用 - At a Southern Indiana coal mine, an accident at an air shaft kills three people.
印地安那州南方的一个煤矿内发生一起通风井事故，该事故造成3人死亡。 - The Construction Technology of the Frozen Air Shaft with Huge-Thick Soil and Major Diameter
巨厚表土层大直径立井井筒冻结法施工技术 - Due to a high air flow rate and a strong moise radiation in a colliery air shaft, it is the key to controlling noise successfully that the right and reasonable acoustic design for muffler and the calculation of resistance loss.
煤矿风井空气流量大，噪声辐射强，正确合理的消声器声学设计和阻力损失计算是噪声控制成功的关键。 - Choosing and application of the emergency ventilation plan during repairing air shaft
风井井筒修复期间应急通风方案的选择与实施 - The situations of the underground air duct work of central air shaft are introduced and according to the construction method and scheme selection in foundation pit support and reinforcement under special condition ( normal running of the shaft) detailed discussion is made.
介绍了中央风井扇风机房风道地下部分的施工概况，对特殊条件下（即风井正常运转）的井架基础加固、基坑支护方案的选择及施工方法作了阐述。 - Technology of Exploring Section of Air Shaft Water and Grouting at the Deep 340~ 400 m
孙疃煤矿风井井筒垂深340~400m段探水注浆施工技术 - According to the on-site practice and computer simulation, the major point of optimization is to take efficient measures to reduce the resistance of the sub-system associated with the central air shaft to ensure the steady operation of the main fans.
根据该矿井生产实际和计算机模拟结果，指出祁南煤矿通风系统优化的首要任务是在中央风井系统迅速果断地采取有效的降阻措施，以实现主要通风机的安全稳定运行。 - The freezing technology, the ground pre-grouting technology and the shaft lining engineering are successfully used in the air shaft of coal mine, opens the beginning of threes same time well construction technology used in Huaibei mining area.
杨柳煤矿风井成功地应用冻结技术、地面预注浆技术与井筒掘砌工程同时施工，开辟了三同时建井技术在淮北矿区推广应用的先河。 - Taken main shaft and air shaft piercing measurement of Henan Province Yongcheng mineral bureau as an example, the paper introduced the application of geodimeter and gyro orient technique in colliery piercing measurement and put forward the concrete method of improving piercing measurement precision, too.
以河南省永城矿务局新庄煤矿主井、风井间贯通测量为例，介绍了光电测距和陀螺定向技术在矿井贯通测量中的应用，以及为提高贯通测量精度所采取的具体做法。 - About 《 Ode to Shimen 》 Discussion on Air Shaft Noise and Its Control
简论《石门颂》试论风井噪声及其控制 - Administration of central air shaft noise of Jiahe Coal Mine
夹河煤矿中央风井噪声治理 - Discussion on Air Shaft Noise and Its Control
试论风井噪声及其控制 - This paper introduces the features of air shaft noise, the condition of air shaft noise before reduction noise, the goal and requirement of reduction noise and main noise sources control.
介绍了风井噪声的特点、降噪前风井的噪声状况、降噪的目标和要求以及主要噪声源噪声控制。 - The skip loading chamber in the air shaft deepening project was designed very complicated, very difficulty to construction;
风井延深工程中的箕斗装载硐室设计较复杂，施工难度大且占用建井工期时间较长。 - Research on Noise Control measure of Air Shaft of Coal Mine
煤矿风井噪声治理措施研究 - Acoustic Design to Control for Noise in Air Shaft of Coal Mine and Study to Calculation for Drag Loss
煤矿风井噪声控制的声学设计和阻力损失计算研究 - Comprehensive Treatment of Noise Produced by Air Shaft at Coal Mines
煤矿风井噪声综合治理