1.
The sound absorption coefficient of the material was tested by standing wave tube method.
采用驻波管法测试材料的吸声系数。
2.
impact test machinery for testing industrial materials
工业材料冲击测试机
3.
compressibility testing machine for industriual materials
工业材料压缩测试机
4.
Measurement of Material Mechanical Performance
材料的力学性能测试
5.
extensibility-testing machine for industrial materials
工业材料延伸性测试机
6.
dielectric properties test of insulating material
绝缘材料介电性能测试
7.
mechanical hardness testing machine for testing industrial materials
测试工业材料机械式硬度测试机
8.
Conduct material Fatigue Testing and Thermal stress test.
进行材料疲劳测试和热应力测试。
9.
Reconstruction on Testing System of Universal Hydraulic Testing Machine
液压万能材料试验机测试系统的改造
10.
National Research & Analysis Center of Chemical Building Materials
国家化学建筑材料测试中心
11.
dynamometer ,for testing properties of industrial materials
测试工业材料性能功率计
12.
Mechanic Testing of Engineering Materials
工程材料的力学性能测试
13.
They tested the material for resistance to heat
他们测试了该材料的耐热性能。
14.
brittle materials tensile-strength tester
脆性材料抗拉强度测试仪
15.
Measuring Technology of Electronic Material and Element
电子材料与元件测试技术
16.
testing methods for light blocking effect of curtain materials
门帘材料的光遮蔽性能测试法
17.
The company is presently testing a prototype material.
公司目前正在测试一种原型材料。
18.
Testing of Basic Mechanical Properties of Ceramic Matrix Composite Materials
陶瓷基复合材料的基本力学性能测试