Bolt support has been the main support form of the mine roadway in the under - ground engineering because of its obvious technical and economical superiority.
由于锚杆支护显著的技术经济优越性，已成为矿井巷道等地下工程支护的主要形式。
The reinforced mixing pile is a new kind of composite pile used in soft ground engineering which is composed of cement-soil ring and reinforced concrete core.
劲性搅拌桩是适用于软土地基的一种新型复合桩，桩体由水泥土环桩内包钢筋混凝土芯桩组成。
There is residual stress in ground engineering ceramics.
磨削加工后工程陶瓷零件表面会产生残余应力。
Steel storage tank with dome is widely used in oilfield ground engineering construction and its construction technology is getting ripe.
钢制拱顶储罐在油田地面工程建设中得到广泛应用，其建造技术已基本成熟。
The pre-processing of the remotely sensed raw data accquired from the space is one of the key technologies in the data application ground engineering operation system.
航天遥感原始数据的预处理是建立地面数据应用工程运行系统的关键技术之一。
Evaluation, design, construction, field observation, supervision in soft ground engineering, harbour engineering, foundation engineering, and highway engineering, etc.
土木水利工程中软基加固、港口码头、地基基础及道路等工程的评估、设计、施工及安全监测、工程监理的咨询。
This paper expound overall the stability of strength about pfa brick, which indicates that pfa brick can be used for the position of freezing and thawing and for the general under ground engineering.
本文全面论证了粉煤灰砖的强度稳定性。认为粉煤灰砖可用于干湿冻融部位，宜用于地面以下的一般工程。
This paper expound overall the stability of strength about pfa brick, which indicates that pfa brick can be used for the position of freezing and thawing and for the general under ground engineering.
本文全面论证了粉煤灰砖的强度稳定性。认为粉煤灰砖可用于干湿冻融部位，宜用于地面以下的一般工程。
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