Investigation of difference between protection standard and fact of switch;
电气开关的防水试验标准与实际间差异的探讨
standard sand for testing strength of hydraulic cement mortars
水泥强度试验用标准砂
Standard sand for cement strength test
GB178-1977水泥强度试验用标准砂
Test method of mechanical properties of mortar for ferrocement--Test of tensile splitting strength
GB/T7897.4-1987钢丝网水泥用砂浆力学性能试验方法劈裂抗拉强度试验
Test method of mechanical properties of mortar for ferrocement--Test of bending strength
GB/T7897.2-1987钢丝网水泥用砂浆力学性能试验方法抗折强度试验
Test method of mechanical properties of mortar for ferrocement--Test of compressive strength
GB/T7897.3-1987钢丝网水泥用砂浆力学性能试验方法抗压强度试验
Test methods of mechanical properties of mortar for ferrocement-Test of axial compressive strength
GB/T7897.5-1990钢丝网水泥用砂浆力学性能试验方法轴心抗压强度试验
Experimental Study on the Effect of High Temperature on the Strength of High-strength Cement Mortar
高温对高强度水泥砂浆强度影响的试验研究
testing method for normal consistency of hydraulic cement
水凝水泥标准稠度试验方法
Study on the strenth properties experiment of different mud-content aeolian sand
不同含泥量风积砂强度特性试验研究
Test method for strength of hydraulic cement mortar
GB/T177-1985水泥胶砂强度检验方法
Method of testing cements--Determination of strength--ISO 679:1989
GB/T17671-1999水泥胶砂强度检验方法（ISO法）
Research on Potential Influence of the Use of the Method of Rapid Testing on Cement Mortar Strength (ISO Methods) in Shenzhen
ISO法水泥胶砂强度快速检验方法
Fineness Test Research by Execute New Cement Standard
执行水泥新标准对细度状态的试验研究
Study on Shear Strength Test of Muddy Soil & Silty Interbeded Soil
淤泥质粘土与粉砂互层土抗剪强度试验研究
An Experimental Study on Temperature Dependence of Autogenous Shrinkage of High Strength Mortar;
高强水泥胶砂自收缩温度依存性的实验研究
Performance Test on Road Cement Concrete by Machine-made Sand
采用机制砂配制的道路水泥混凝土的性能试验
Test on shear strength criterion of soft soil under cyclic loading
循环荷载作用下软粘土的强度判别标准试验
EXPERIMENTAL RESEARCH ON THE SIZE EFFECT OF CEMENT-STABILIZED SOIL STRENGTH
水泥加固土强度尺寸效应的试验研究