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- Especially suitable for inert gas protection weld and gas cutting. 特别适用于惰性气体保护焊及气切割。
- Gas protection device for evacuating high-boiling working media. 在较宽的压力范围内有较大的抽速；
- Inert gas protect welding is used, special glue is applied for the second sealing to ensure no leakage. 使用惰性气体保护焊接，并灌注专用胶进行二次密封，确保电池无泄漏。
- This paper introduced an automatic air mixing equipment for gas protection welding at work site, which can control the accurate proportion of airs. 介绍了一种用于焊接现场的气体保护焊的自动混气设备,该设备能精确控制气体混合比例。
- The invention can rotate seal to insulate air in high temperature continuous calcinations, to calcine material insulated from air and under gas protection at high temperature. 本发明可以旋转动密封，解决了材料在高温连续煅烧时与空气隔绝，实现了材料可以与空气隔绝以及气氛保护的条件下高温连续煅烧。
- Grade D: Hair and, where relevant, beard should be covered.A general protective suit and appropriate shoes or overshoes should be worn. 级：头发和胡须要覆盖，要穿戴一般工作服和合适的工作鞋或鞋套。
- Medical Textile: hospital dress, protective suit, Doctor Slipover, operating cap, operating mask, operating towel, Robe, sheet, pillow etc. 医用纺织品：医院病服、防护服等、医生套衫、手术帽、手术罩、手术巾、手术服、病床床单、枕头等。
- This article briefly elaborates the box body internal pressure and the gas occurs physical process when large-scale power transformers breakdown, and analyses transformer box body and gas protection. 摘要简要阐述了大型电力变压器故障时箱体内部压力和气体发生的物理过程，对变压器箱体和瓦斯保护初步分析。
- This article introduces all kind of control method of pulse melting pole in gas protection welding,and divided them into two kind:parameter control and melt dripping transition accurate control. 全面系统地介绍了脉冲熔化极气体保护焊的各种控制方式，并明确地把它们分为两类：参数控制和熔滴过渡精确控制。
- The application of STT gas protective welding in long-distance pipeline was developed via the two X60 and X52 pipeline materials welding. 通过对X60和X52两种管材进行根焊试验,探索其在长榆管道焊接中的应用,为同类焊接提供借鉴。
- impregnated chemical protective suit 化学浸渍服
- And our safety protection products are including the protection series of SF6, such as: protection suits, gloves, protection shoes, filter pots, protection masks, breathing devices, ect. 安全防护用品包括SF6防护产品系列包括SF6专用防护服、手套、防护鞋、滤罐、面罩、呼吸器等。
- YDS-450-400 container of liquid nitrogen,made of hight-strength steel,is welded by inert gas protective welding mainly used for long-term storing up of organism cells. YDS-450-400液氮容器,由高强度不锈钢经惰性气体保护焊焊接而成,主要用于生物细胞的长期储存。
- Symbols for mine rescue and gas protection squads 矿山救护和气体防护符号
- Cleanup crews clad in protective suits and boots walked the shoreline, lugging plastic bags full of oily debris and sand to be trucked away. 我的翻译：清理团队穿着保护衣服和靴子，走在沿线，用力拉满是油残渣的塑料带和沙子，让卡车运走。
- 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。
- This cave painting is c.10,000 BC and is from Val Camonica, Italy.It appears to depict two beings in protective suits holding strange implements. 这洞画在意大利,约在公元前10000年的。描述2个穿着保护套衣和拿着奇怪的工具。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
