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- Especially suitable for inert gas protection weld and gas cutting. 特別適用于惰性氣體保護焊及氣切割。
- Gas protection device for evacuating high-boiling working media. 在較寬的壓力范圍內有較大的抽速；
- Inert gas protect welding is used, special glue is applied for the second sealing to ensure no leakage. 使用惰性氣體保護焊接，并灌注專(zhuān)用膠進(jìn)行二次密封，確保電池無(wú)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. 介紹了一種用于焊接現場(chǎng)的氣體保護焊的自動(dòng)混氣設備,該設備能精確控制氣體混合比例。
- 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. 本發(fā)明可以旋轉動(dòng)密封，解決了材料在高溫連續煅燒時(shí)與空氣隔絕，實(shí)現了材料可以與空氣隔絕以及氣氛保護的條件下高溫連續煅燒。
- This personal gas monitor for toxic gases features datalogging capability and total exposure calculation. Acquired data can be directly downloaded to a personal computer. 攜帶式有毒氣體偵測器;具有資料收集功能;偵測資訊可直接下載到個(gè)人電腦.
- 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. 摘要簡(jiǎn)要闡述了大型電力變壓器故障時(shí)箱體內部壓力和氣體發(fā)生的物理過(guò)程，對變壓器箱體和瓦斯保護初步分析。
- 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. 全面系統地介紹了脈沖熔化極氣體保護焊的各種控制方式，并明確地把它們分為兩類(lèi)：參數控制和熔滴過(guò)渡精確控制。
- The application of STT gas protective welding in long-distance pipeline was developed via the two X60 and X52 pipeline materials welding. 通過(guò)對X60和X52兩種管材進(jìn)行根焊試驗,探索其在長(cháng)榆管道焊接中的應用,為同類(lèi)焊接提供借鑒。
- His protective outfits are name brands, which has cost a lot of money. 他的護具是名牌，花了不少錢(qián)。
- They shun personal fame and gains. 他們不計個(gè)人名利。
- 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,由高強度不銹鋼經(jīng)惰性氣體保護焊焊接而成,主要用于生物細胞的長(cháng)期儲存。
- Every person is accountable for his own work. 每個(gè)人都要對自己的工作負責。
- That kind of person is anything but a Marxist. 那種人根本不是馬克思主義者。
- Symbols for mine rescue and gas protection squads 礦山救護和氣體防護符號
- He is a very nice person to work with. 他是一個(gè)很好共事的人。
- Our reporter was the first person on the scene. 我們的記者是最先到達出事地點(diǎn)的。
- Jim is a warmhearted person to come and go upon. 吉姆是個(gè)熱心人，可以信賴(lài)。
- In dragon boat rowing each person has one oar. 劃龍舟時(shí)每個(gè)人都拿著(zhù)一枝槳。
