1) pre-grouting
预灌浆
1.
The comprehensive effects of filling in,compacting,agglutinating,solidifying and reclamation of rock of pre-grouting in broken aquifer are analyzed.
分析了预灌浆在破碎和含水地层中具有的充填、压密、粘合及固化等改良岩体原有物理力学性能的综合作用。
2) preventive grouting
预防性灌浆
1.
First,added a certain amount of fireproofing dust-depressor in the coal mine preventive grouting.
为改进煤矿传统的防火抑尘方法,通过对新型防火抑尘剂的作用机理分析和在试验室的性能测定,提出:一是添加一定量到煤矿预防性灌浆中;二是直接撒布到粉尘二次飞扬严重的胶带机巷等处,并在现场试验中进行了验证。
2.
In order to prevent the coal self - ignition from occurring, some effective measures such as prevention of air leakage, preventive grouting and bashing can be adopted.
为防止煤炭自燃火灾的发生,可采取防止漏风、预防性灌浆、封闭火区等有效措施。
3) pre-embedment grouting pipe
预埋灌浆管
4) Pre-consolidation Grouting
预固结灌浆
1.
The Application of Pre-consolidation Grouting Technology in Yujiang Diverting Water Diversion Tunnel Project;
预固结灌浆技术在郁江调水引水隧洞工程中的应用
5) grouting material for prestressed anchorage
预应力锚固灌浆材料
1.
The results of the tests and research on the polypropylene fiber added grouting material have proved that, when the polypropylene fiber is admixed with the grouting material for prestressed anchorage, the anchoring capability of the grout can be much improved.
通过试验研究证明 ,聚丙烯纤维应用于预应力锚固灌浆材料可以改善砂浆的锚固性能 ,一方面钻孔孔壁的粘结强度可提高 2 0 %以上 ,另外可改善砂浆受力开裂性能 ,提高锚索使用寿命。
6) colcrete
['kɔlkret]
预填集料灌浆混凝土
补充资料：设备安装前的准备工作——设备的预装配与预调整
设备安装前的准备工作——设备的预装配与预调整 | ||
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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