Manufacture and application of high-power fast gleithobel plough;
大功率快速滑行刨煤机的研制与应用
Primary analyses of the development of marine high-power diesel engine industry;
船用大功率柴油机产业发展初步分析
Optimum Design of Passive Coupler with Two-way Splitter for High-power Laser;
大功率激光两分束无源耦合器的优化设计
The article introduces new developments of big power with high frequency,and emphasizes the important of updated soft switch bridge reverse power.
介绍了大功率高频感应电源发展新趋势,重点分析了现代软开关桥式逆变电源的重要特性。
In order to guarantee the wind amount on the working area,choosing big power and partial ventilator,not only guarerteen safe production,but also decrease the economic investment compared with using two fan-shaped ventilation.
国投新集公司刘庄煤矿煤巷掘进工作面多数超过2 000 m,为了保证工作面用风量,选用大功率局部通风机,既保证了安全生产,又比用2台局扇供风经济投入有一些节约。
By analyzing switch power features,the big power DC/DC transformation model is chosen as power cell of main electric circuit.
提出了大电流低电压的大功率开关电源的设计方案,研制了整流滤波电路,分析确定了DC/DC变换模块作为主电路功率元件,并设计了PWM控制电路、软启动及过压过流保护电路。
Design of high power plasma spray gun;
大功率等离子喷涂枪的设计
Application and development of high power diode-pumped solid-state laser;
大功率二极管泵浦固体激光器的应用和发展
Research of high power fiber laser atmosphere propagation;
大功率光纤激光大气传输特性的研究
This article describes examples to upgrade introduced large power steam turbine so as to further increase their reliabilities.
叙述了提高引进型大功率汽轮机可靠性的具体成果。
Advancement of science and technology requires large and medium power tractors to develop toward large power, strong function and convenient operation.
科技的进步,将要求大中型拖拉机向着大功率、功能强、使用更加方便的方向发展。
for large power cryocoolers ranging from 25 to 80 K.
近年来高温超导技术迅速发展,对25~80 K 温区大功率低温制冷机的需求日益迫切。
The ten functions that industrial associations should possess have been discribed in detail.
本文阐述了行业协会应具备的十大功能：行业自律，提供信息，上传下达，协调服务，评选表彰，维护行业利益，促进技术开发和技术进步，教育培训，推动化工外向型经济的发展，促进经济技术协作。