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- If the tempering operation occurred, rapid closure of the oxygen regulator should be round and then close the acetylene hands handwheel adjustment. 如果操作中發(fā)生回火，應急速關(guān)閉氧氣調節膠木手輪再關(guān)閉乙炔調節手輪。
- Contains of Oxygen Cylinder, Acetylene Cylinder, Oxygen Regulator, Acetylene Regulator, flashback arresters, high pressure flexible houses, cutting and welding kits, safety and protective equipment necessary. 包括氧氣、乙炔瓶，氧氣、乙炔減壓表，回火器，高壓軟管，焊槍?zhuān)畹兑约捌渌O備。
- pressure breathing oxygen regulator 增壓供氧調節器
- seat-mounted dual oxygen regulator 座椅復式氧氣調節器
- pressure-demand oxygen regulator 增壓和斷續供氧調節器
- My name is down on the panel of jurors. 我的名字已列入陪審員名單。
- He moderated on a weekly panel show. 他主持每周的討論節目。
- The panel brought in a unanimous decision. 全體陪審員一致通過(guò)了一項決定。
- Water contains hydrogen and oxygen. 水含有氫和氧。
- This ceiling has a carved panel. 這塊天花板帶有刻花鑲板。
- The panel was chosen to take part in discussion. 那個(gè)專(zhuān)門(mén)小組被選中參加討論。
- Oxygen enters into many compound bodies. 氧是許多化合物的組成部分。
- The builders set the panel in very carefully. 建筑工人把嵌板非常小心地鑲上去。
- Mr. White moderated on a weekly panel show. 懷特先生主持每周一次的電視討論節目。
- Your name is down on the panel of jurors. 你的名字已列入陪審團名單。
- A panel discussion was held on abortion. 就流產(chǎn)問(wèn)題舉行了小組討論會(huì )。
- Mars is too dry and poor in oxygen. 火星上面過(guò)于干燥，并且缺乏氧氣。
- The radio station tried to line up a few senators for the panel. 這家廣播電臺想找幾名參議員參加這個(gè)專(zhuān)題討論小組。
- Water is composed of hydrogen and oxygen. 水由氫和氧組成。
- Technological developments spurred by reformulated gasoline and oxygenate regulations were addressed at the meeting.Though the U. 會(huì )議的報告側重于報道為適應新配方汽油和含氧化合物規定而開(kāi)發(fā)的新技術(shù)。
