1) ultra-advanced steel pipe
超前钢管
1.
The construction and quality control of foundation pit plutonic mixing pile and ultra-advanced steel pipe;
基坑深层搅拌桩及超前钢管的施工与质量控制
2) steel pipe
超前小钢管
1.
Application of steel pipes and automatic anchor pole in the tunnel with sandwich;
超前小钢管和自进式锚杆超前支护在泥夹石隧洞的应用
3) front steel tube stake
超前钢管桩
1.
Application of front steel tube stakes in supporting deep pits;
超前钢管桩在深基坑支护中的应用
4) advance management
超前管理
1.
The advance management is in progress to the ventilation system.
通风系统接替必须超前于采掘接替,必须依据未来的采掘布局对通风系统的走势进行安全评估,必须对通风系统进行超前管理。
6) advanced tubal curtain
超前管幕
1.
The experimental research was made on settlement during construction of large-diameter advanced tubal curtain so as to build Chongwenmen Station safely and smoothly.
研究目的:北京地铁5号线崇文门站从既有运营地铁下穿过,运营地铁对沉降有严格要求,为安全顺利修建崇文门站,特进行大直径超前管幕施工沉降试验研究。
补充资料：宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的中508排辊成形机组
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条