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- The influence of laser power, welding speed and the focus position to the laser welding process as well as the assist gas to the instability of the welding process are analyzed. 分析了激光功率、焊接速度和焦点位置对焊接过程的影响以及保护气体对焊接过程不稳定性的影响。
- User-friendly assist gas control system User-friendly assist gas control system with distribution valve and high pressure valve, to pre-adjust different pressure for cutting different materials during the machining process. 方便的辅气调整、转换装置机床配有气体比例调压阀和高压气阀。对不同材料的切割,选用不同的压力,通过数控系统内的程序进行修改,无需手工调整。
- Assisted gas such as N2, and air has little effects on the kerf, therefore air should be selected in view of lower cost. 辅助气体N2和空气对上下切缝的影响不大，从经济角度应优先选择空气；
- He assist me with my income tax return. 他帮助我填写所得税申报单。
- Jack used to assist Mary in her lessons. 杰克过去常常帮助玛丽学习功课。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- The aid of 5 drops gas assist injection design. 5点气辅注塑。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- He asked us to assist him in carrying through his plan. 他请求我们帮他完成他的计划。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。
- We finally drove up to a gas station. 我们最后驶近一加油站。
- We asked him to assist us in designing a new bridge. 我们请他帮助我们设计一座新桥。
- His duty is to assist the aggrieved person inasmuch as he is able. 他的责任是尽其所能帮助受害人。
- Frank rented out his gas station. 弗兰克把他的加油站租了出去。
