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- efficiency testing machine 效率测定(试验)机
- Chengde Jingmi Precision Testing Machine Co., Ltd. 承德精密试验机有限公司。
- Chengde Precision Testing Machine Co., Ltd. 承德市精密试验机有限公司。
- Concrete bending tensile strength test machine. 混凝土抗折机。
- American AATCC assigns standard shrinkage test machine. 美国AATCC指定的标准缩水率测试机。
- It is important to test the concentration of test aerosol accurately for HEPA/ULPA filter efficiency testing. HEPA/ULPA效率测试中气溶胶浓度的准确检测至关重要。
- While making an efficiency test on an engine,certain precautions should be observed. 对发动机进行效率试验时，必须遵守一定的预防措施。
- While making an efficiency test on an engine, certain precautions should be observed. 对发动机进行效率试验时，必须遵守一定的预防措施。
- Aerosol generator of sodium fluorescence is important equipment for efficiency test of HEPA filters. 荧光素钠气溶胶发生装置是高效微粒空气过滤器效率试验的重要装置。
- Their fracture toughness and hardness were determined with Vicker's indentation test machine. 在维氏硬度仪上测试断裂韧性和硬度。
- The testing person uses the universal testing machine to make material mechanical testing. 化验人员用万能材料试验机做材料机械性能试验。
- Wear Rate of Materials in Unlubricated Rubbing Contact Using a Thrust Washer Testing Machine, Test for (05. 用止推垫圈试验机测定在非润滑摩擦接触中材料的磨损率的试验(05。
- An investigation was made on brinell hardness test with a universal material testing machine. 根据布氏硬度试验的原理 ,提出一种在万能材料试验机上进行布氏硬度试验的方法。
- In this paper the study on the dispersion theory, design, manufacture techniques, and efficiency test methods of diffraction gratings were made in a deep way. 本文对衍射光栅色散理论与光栅设计、制作工艺和效率检验方法做了较为深入的研究。
- Electro-Hydraulic Servo Testing Machine controller based on DSP and ISA bus is introduced in this paper. 本文介绍了基于ISA总线和DSP器件的电液伺服动静试验机控制器的设计。
- This paper analyzes the motor efficiency test and evaluation methods in detail, and introduces the constitution and hardware principles of test platform. 详细分析了电动机能效试验及评价方法，介绍了节能电动机试验平台的组成及硬件原理。
- This sign marking device installment has obtained the good actual use effect on the tire uniform testing machine. 本打标装置在轮胎均匀性试验机上取得了良好的实际使用效果。
- Abstract Abnormal running motor of static testing machine INSTRON 4507 is described in the paper. 摘要 文章介绍了INSTRON 4507静态试验机出现电机转动异常情况，并分析其故障原因及制定相应的维修方案。
- Highly evaluated by customers as medium and large gear testing machine for their high righty,accurcy and performance. 具有高刚性;高精度;高性能的中;大型齿轮测试机;且在实际使用中得到了用户的认可.
- Shenzhen SANS Testing Machine Co.,Ltd is the biggest domestic professional material testing machine manufacture. 深圳市新三思材料检测有限公司是中国最大的材料试验机专业制造商。
