1.
PRELIMINARY DESIGN FOR PEA GRAVEL GROUTING IN TBM TUNNELLING
隧洞豆砾石灌浆软模止浆梗初步设计
2.
Application of Filling Grouting into Pea Gravel of Tunnel Construted by TBM
豆砾石回填灌浆技术在双护盾掘进机隧洞施工中的应用
3.
Backfill Grouting in Pea Gravel Layer behind Lining of Tunnel Constructed by TBM and Its Quality Control
隧洞工程全段面掘进机施工的豆砾石回填灌浆及质量控制
4.
A rock consisting of pebbles and gravel embedded in cement.
砾岩由水泥固结的卵石和砾石形成的砾岩
5.
Effects of Gravel on Water Retention Capability of Purple Gravelly Soils in a Hilly Area
砾石对丘陵紫色砾质土持水性的影响
6.
Study on Water Retention Capability of Purple Rock Fragment Soils in Hills
丘陵紫色砾质土/砾石土持水性研究
7.
Gravel is an unconsolidated mixture of rock fragments or pebbles.
砂砾是砾石岩石碎片或卵石的松散的混合物。
8.
formation-to-gravel size ratio
地层砂与砾石粒度比
9.
gravel fluid mixture
砾石与液体的混合物
10.
gravel-slot combination
砾石与割缝的尺寸组合
11.
rathole gravel slurry
井底口袋内的砾石砂浆
12.
surface gravel pack
地面倾倒式砾石充填
13.
GP shear-out safety joint
砾石充填剪切安全接头
14.
offshore gravel packing operation
海洋油井砾石充填作业
15.
down-ward progression of gravel
砾石逐渐向下充填推进
16.
nondamaging gravel packing fluid
不污染的砾石充填液
17.
gravel to sand size ratio
砾石-地层砂粒度比
18.
gravel-to-sand median diameter ratio
砾石-地层砂直径中值比