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- 變極性脈沖MIG焊的控制Control of variable polarity pulse MIG welding
- 脈沖MIG焊電源模糊控制器的研究Fuzzy Controller of Pulsed MIG Welding Power Source
- 穿孔法變極性等離子立焊的收弧過(guò)程Ending progress in vertical-up variant polarity plasma arc welding with keyhole
- 脈沖MIG焊熔滴過(guò)渡最佳方式的控制Control of the Optimum Mode of Droplet Transfer in Pulsed MIG Welding
- 雙極性脈沖高壓ambipolar pulse high voltage
- 雙極性脈沖電壓bi-directional pulsed voltage
- 鋁合金MIG焊時(shí)氣孔的預防Prevention of air hole on aluminium alloy with MIG welding
- 雙極性脈沖電源Bipolar Pulse Power Supply
- 自調整換向控制的變極性等離子弧焊接電源Variable polarity plasma arc welding power supply with self-adjusting commutation mode
- （道德方面）促進(jìn)，提高，社會(huì )進(jìn)步提高社會(huì )，道德和智力標準的努力或運動(dòng)An effort or a movement to improve social, moral, or intellectual standards.
- 雙極性脈沖間歇電壓源bi-directional pulse interim voltage
- 19世紀初，一切想使橡膠變得硬而結實(shí)的嘗試都失敗了。In the early nineteen century every attempt to make rubber hard and strong came to nothing.
- 視覺(jué)傳感鋁合金脈沖MIG焊熔寬控制系統Vision-based control system for aluminum alloy MIG welding pool width
- 談管網(wǎng)漏損率的確定及管網(wǎng)漏損的控制Determination of the leakage rate of pipe network and leakage control
- 硬質(zhì)合金的雙極性脈沖電液束加工工藝研究A Research on Machining Technology of Bipolar Pulse Electrolysis-Jet to Hard Alloy
- 珍妮絲甚至到25歲了還受父母的控制。Even at 25 Janice was tied to her parent's apron strings.
- 帶壓開(kāi)孔結構多道間斷焊的數值模擬Numerical simulation on discontinuous welding of a hot tap structure
- 軸向交變磁場(chǎng)對電場(chǎng)活化燒結工藝溫度場(chǎng)影響的數值模擬Numerical Simulation about Influence of Axial Alternating Magnetic Field on Temperature Field in EFAST
- 風(fēng)扇磨直吹式系統鍋爐的數值計算及NOx的控制Numerical calculation and NOx control in the boiler with direct feed pulverized coal-fan mill system
- 單極性脈沖電流密度對鋁合金MAO膜相結構和微結構的影響Effects of Unipolar Pulse Current Density on the Phase Composition and Microstructure of Aluminium Alloy MAO Coating
