The dynamic axial-output characteristic of magnetoelectric detonators may be tested with a manganin pressure sensor.
建立了磁电雷管爆炸时的动态轴向输出特性测试系统,利用锰铜压力传感器测量磁电雷管爆炸时的动态轴向输出特性,用爆炸冲击波峰值压力来定量表征雷管输出威力,从而实现了油气井用磁电雷管输出特性的定量测试。
Copper Tube Leakage and Countermeasures for Generating Set Low Pressure Heater
机组低压加热器铜管失效泄漏与对策
The research about DJ400 low pressure heater nozzle leaking problem;
DJ400低压加热器管口漏水问题的研究
low pressure gas infrared heater
低压煤气红外加热器
Heating performance of a jetting-mixing low-pressure heater
引射混合式低压加热器加热性能试验
Hazard to High-pressure Feed Water Heater by Low-pressure Feed Water Heater Outaging and Preventive Action in 660MW Unit
660MW机组低压加热器停运后高压加热器预防措施
LPHP hot water heat exchanger
低压-高压热水换热器
Experimental research on heating performance of jetting-mixing low pressure heaters
引射混合式低压加热器加热特性的实验
Research on Computer-Aided Design System of Low- Pressure Heater
低压加热器计算机辅助设计系统研究
The main application products of copper alloy are copper wire for WEDM、copper tube for air conditioner、copper tube for heat sinker.
铜合金应用制品主要有线割放电加工用电极铜线、空调设备用铜管、散热器用铜管。
Analysis and improvement of LV bushing overheat in a heavy-current transformer
大电流变压器低压套管过热分析及其防范措施
the lowest brass wind instrument.
低音的黄铜制管乐器。
Thermo-economics Analysis of Plate Heat Exchanger Replacing Low Pressure Heater in Power Plant
板式换热器取代火电机组低压加热器热经济性分析
The study on enhancement heat transfer of double side Condensation on vertical tube outside and application in the low pressure heater of power station;
垂直管外凝结的双侧强化传热研究及其在发电厂低压加热器上的应用
Ablation&Corrosion to Carbon Heat Exchange Tubes and Tubesheet in HP Heater
高压加热器碳钢换热管及管板的冲蚀和腐蚀
Steam heating: Adopting total copper tube bending method without welding, so it's stronger and can extend the heater's life.
蒸气加热,采用整支铜管弯曲成型未经焊烧保持铜管耐久不破,使加热器寿命延长。
Frequency control technique applied to drainage system of LP heaters
变频调速技术在低压加热器疏水系统中的应用
Revamp of low pressure heater of flow blower for NO.1 Blast Furnace of WISCO
武钢1号高炉鼓风机组低压加热器的改造
Reconstruction of Low Pressure Heater of Flow Blower of Wugang No.1 Blast Furnace
武钢1号高炉鼓风机组低压加热器改造
