1.
Filling construction technology and method for gravel soil core of Nuozhadu Rock-fill Dam with Core
糯扎渡大坝心墙掺砾土料填筑施工工艺及方法
2.
Dam reversed filter and stone mixing with gravel system distribution and electrical control system
大坝反滤料及掺砾石料系统配电及电控系统
3.
The research on the content of fly ash on cement fly ash stabilized road base
水泥粉煤灰稳定砂砾基层的粉煤灰掺量研究
4.
stony desert (reg)
砾质荒漠, 砾质沙漠, 砾漠
5.
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
6.
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
7.
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
8.
formation-to-gravel size ratio
地层砂与砾石粒度比
9.
After the bombing there was a lot of debris everywhere.
轰炸之后到处瓦砾成堆。
10.
gravel fluid mixture
砾石与液体的混合物
11.
made of packed earth or gravel.
填满了泥土或砂砾的。
12.
gravel-slot combination
砾石与割缝的尺寸组合
13.
rathole gravel slurry
井底口袋内的砾石砂浆
14.
surface gravel pack
地面倾倒式砾石充填
15.
GP shear-out safety joint
砾石充填剪切安全接头
16.
offshore gravel packing operation
海洋油井砾石充填作业
17.
down-ward progression of gravel
砾石逐渐向下充填推进
18.
nondamaging gravel packing fluid
不污染的砾石充填液