2) heavy mud
重泥浆
1.
In order to solve the problems as high mud density and low penetration rate as well as difficulty in treating mud, meeting with in drilling at the area with abnormally high pressure, this paper puts forward a new method for treating heavy mud by use of compound ion-type polymer.
本文提出了用复合离子型聚合物处理重泥浆的新方法,经室内试验和现场初步实践,取得较好效果,可供现场参考。
3) sodium bicarbonate suspension
重碱料浆
4) Remelted magma
重熔岩浆
5) specific gravity of slurry
泥浆比重
1.
The analysis and application of specific gravity of slurry in bore pile construction through sand seam;
穿过砂层钻孔桩施工中泥浆比重的分析与应用
6) repeated grouting
重复灌浆
1.
This paper summaries the latest study results of repeated grouting of transverse and crack inducing joints in RCC arch dam,introduces the repeated-grouting pipeline system,the details of the rubber sleeve valve served as grout outlet,the properties of grouting materials and the grouting experiments on cracked concrete blocks and the large-scale concrete model.
接缝重复灌浆研究是专门针对沙牌碾压混凝土拱坝而进行的,内容包括碾压混凝土拱坝诱导缝重复灌浆管路系统布置、橡胶套阀出浆盒的结构、超细水泥灌浆材料,以及在有裂缝的混凝土块上进行的模拟灌浆试验和大比尺接缝重复灌浆模型试验。
2.
The transverse joints of Laxiwa arch dam use JBJ-60 one-way grouting device to conduct the repeated grouting in the original plastic pipe.
拉西瓦混凝土双曲拱坝的横缝采用JBJ-60型单向注浆器在原有塑料拔管系统的基础上进行重复灌浆。
