sand sieve grading

用法例句

The application of griddle dispart fill sand method in the examination of the superhighway roadbed

筛分灌砂法在高速公路路基填筑检测中的应用

Research on the motion parameters of the sizing screen with accurate particle size

粒度精确分级筛的运动参数研究

The application of griddle dispart fill sand method in the examination of the superhighway roadbed

筛分灌砂法在高速公路路基填筑检测中的应用

Experimental Investigation on the Grouting and Analysis on Seepage Calculation in Sand Stratum and Gravel Bed;

砂砾石层灌浆试验研究及渗流计算分析

Sand Flowing Experiment and Experiment Result Analysis:Case Study on Shengwudao-Daxuecheng Immersed Tunnel

生物岛—大学城沉管隧道灌砂试验及结果分析

lower sand screen

下部油层防砂绕丝筛管

sift sugar on [over] a cake

把砂糖筛撒在蛋糕上

ten percentile sand size

在筛析曲线中累积重量百分比为10%那一点所对应的砂粒尺寸

Dynamic Analysis of The Low Voltage Fuses Filling Sand Line And Structure Dynamic Design;

低压熔断器灌砂生产线系统的动力分析及结构改进设计研究

Design and analysis model test of pile with grouting base-on sandy pebble stratum

砂卵石地层中灌注桩后压浆模型试验设计与分析

The Research of Sand Control Technology by Expandable Pre-graved Screen;

可膨胀预充填防砂筛管及防砂机理研究

Expandable Principle Study of Adaptable and Expandable Sand Screen

可自适应膨胀防砂筛管膨胀机理研究

Identification of the Pathogen of Amomum villosum Lour. Leaf Spot and Its Control Fungicides Selection

砂仁叶斑病病原菌鉴定及杀菌剂筛选

Study on the influential factors of the productivity prediction in Gravel-Pack perforate wells

筛管砾石充填防砂方式产能影响规律

separating screen [ sieve ]

分离用的筛网, 分选筛

Application and Research on Dry-mixed Grouting Mortar Containing Lithium Slag Powder

锂渣粉在干混灌浆砂浆中的应用研究

A study of clogging in geothermal reinjection wells in the Neogene sandstone aquifer

新近系砂岩地热回灌堵塞问题的探讨

STUDY ON MECHANISM OF PS-F GROUTING MATERIAL FOR SANDY CONGLOMERATE GROTTOES

砂砾岩石窟灌浆材料PS-F机制研究

Construction Technology of Curtain Grouting of Deep Gravel Layer

深厚砂砾石层防渗帷幕灌浆施工技术

Foundation Reinforcement Technology of the Cement-sand-mortar Cast-in-place Pre-Mixed Pile

预拌灌筑水泥土砂浆桩地基加固技术