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1 Pullout strength was evaluated using a material testing machine.

2 Define material testing method and selection criteria.

3 Audit sub-contractor testing lab and arrange material testing in sub-contractor testing lab, witness testing and review test report.

4 Because the hydraulic universal material testing machine is a typical nonlinear and time-varying system, it's accurate mathematical model couldn't be established.

5 For brittle material testing governing equation of input waveform for attaining constant strain - rate loading is given.

6 The digital transformation for WE-300 hydraulic universal material testing machine has functions such as collection, transmission, storage and analysis of testing data.

7 The material testing machine is an important test equipment in mechanical testing, and it could measure different kinds of performance parameters of materials.

8 Material testing machine, controlled by microcomputer, is a research and development hotspot of both domestics and overseas at present.

9 The laboratories are equipped with universal metal material testing machine, the analysis system of the mechanical performance of metal materials, optical Brinell, Rockwell, Vickers hardness tester.

10 Record all test results and conduct data input for raw material testing, finished products testing, daily equipments status verification testing, as well as other additional testing.

11 The conventional equipment for measuring the strength of various construction materials is the hydraulic material testing machine.

12 The paper discuses the characteristics and technical problems n applying TP801 microcomputer to sampling and processing the data automatically as the material testing machine.

13 Also owns Locke analyzer, CTS - 22A/B ultrasonic detectors and WDW - 100 electronic universal material testing machine,(www.Sentencedict.com) to ensure the group of feeding-composting and semi-finished products of quality.

14 An investigation was made on brinell hardness test with a universal material testing machine.

15 In recent years, rapid industrial development, pilot plant production, material testing machine, on many occasions by the Department, the provincial science and technology award.

16 The experiment of eccentric tension can not be conducted directly on the universal material testing machine.

17 How to control the stress rate and strain rate scientifically and effectively in material testing machine is a key problem in the testing machine field.

18 QC equipment CNC Coordinate Measuring Instrument Microscope projector roughness detector height e hardness machine salt spray test machine material testing machine and related laboratory equipment.

19 This paper introduced how to use digital AC servo motor in the universal material testing machine, and give an example of applying MINAS A serial servo motor to 5 tons material testing machine.

20 The overall height was additionally determined eery 20,000 cycles in the material testing machine.

21 An investigation was made on hardness test with a universal material testing machine.

22 Shenzhen SANS Testing Machine Co. , Ltd is the biggest domestic professional material testing machine manufacture.

23 The tensile strength and Young's modulus of CF/EP specimens before and after vacuum thermo-cycling were measured by an electrical universal material testing machine.

24 The loaded speed rate is an important control parameter in the material testing process.

25 High rigidity and low energy loss increase security of user. As simplified design saves cost and maintains easily. It's the most popular model for material testing machine.