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- 变极性脉冲MIG焊的控制Control of variable polarity pulse MIG welding
- 脉冲MIG焊电源模糊控制器的研究Fuzzy Controller of Pulsed MIG Welding Power Source
- 穿孔法变极性等离子立焊的收弧过程Ending progress in vertical-up variant polarity plasma arc welding with keyhole
- 脉冲MIG焊熔滴过渡最佳方式的控制Control of the Optimum Mode of Droplet Transfer in Pulsed MIG Welding
- 双极性脉冲高压ambipolar pulse high voltage
- 双极性脉冲电压bi-directional pulsed voltage
- 铝合金MIG焊时气孔的预防Prevention of air hole on aluminium alloy with MIG welding
- 双极性脉冲电源Bipolar Pulse Power Supply
- 自调整换向控制的变极性等离子弧焊接电源Variable polarity plasma arc welding power supply with self-adjusting commutation mode
- （道德方面）促进，提高，社会进步提高社会，道德和智力标准的努力或运动An effort or a movement to improve social, moral, or intellectual standards.
- 双极性脉冲间歇电压源bi-directional pulse interim voltage
- 19世纪初，一切想使橡胶变得硬而结实的尝试都失败了。In the early nineteen century every attempt to make rubber hard and strong came to nothing.
- 视觉传感铝合金脉冲MIG焊熔宽控制系统Vision-based control system for aluminum alloy MIG welding pool width
- 谈管网漏损率的确定及管网漏损的控制Determination of the leakage rate of pipe network and leakage control
- 硬质合金的双极性脉冲电液束加工工艺研究A Research on Machining Technology of Bipolar Pulse Electrolysis-Jet to Hard Alloy
- 珍妮丝甚至到25岁了还受父母的控制。Even at 25 Janice was tied to her parent's apron strings.
- 带压开孔结构多道间断焊的数值模拟Numerical simulation on discontinuous welding of a hot tap structure
- 轴向交变磁场对电场活化烧结工艺温度场影响的数值模拟Numerical Simulation about Influence of Axial Alternating Magnetic Field on Temperature Field in EFAST
- 风扇磨直吹式系统锅炉的数值计算及NOx的控制Numerical calculation and NOx control in the boiler with direct feed pulverized coal-fan mill system
- 单极性脉冲电流密度对铝合金MAO膜相结构和微结构的影响Effects of Unipolar Pulse Current Density on the Phase Composition and Microstructure of Aluminium Alloy MAO Coating
