This paper focuses on the oxygen buffer the design process, in particular from the welding material and optimized.
着重论述了新型氧气缓冲装置的设计过程，尤其是从选材和焊接上进行了优化。
Blowtorch: a portable burner for mixing gas and oxygen to produce a very hot flame used for soldering welding and glass blowing.
喷灯：使混合气体和氧气产生更炽热火焰的便携助燃剂，常用于接合，焊接和玻璃吹制。
Blowtorch: a portable burner for mixing gas and oxygen to produce a very hot flame used for soldering welding and glass blowing.
喷灯：使混合气体和氧气产生更炽热火焰的便携助燃剂，常用于接合、焊接和玻璃吹制。
Blowtorch:a portable burner for mixing gas and oxygen to produce a very hot flame, used for soldering, welding, and glass blowing.
喷灯：使混合气体和氧气产生更炽热火焰的便携助燃剂，常用于接合、焊接和玻璃吹制。属类：【综合句库】-〖未分类〗-[-]。
Self fluxing iron base alloys containing rare earths have been prepared. The self fluxing performance of these alloys in oxygen acetylene flame spray welding has been observed in detail.
制备了含稀土的铁基自熔合金并考察了这种自熔合金在氧-乙炔火焰喷焊过程中的自熔性。
First connect the oxygen latex duct with the oxygen joint so that the welding torch can be supplied with oxygen.
先将氧气橡皮管紧接在氧气接头上，使焊炬接通氧气。
Companies with welding, carbon dioxide gas shielded arc welding, argon, carbon arc gouging, oxygen cutting and other special operations personnel.
公司具备电焊、二氧化碳气体保护焊、氩弧焊、碳弧气刨、氧气切割等特种作业人员。
Decreasing welding thermal input will decrease the oxygen content and the number and size of oxide inclusions, and it improves the toughness of weld metal.
降低焊接线能量时，将降低熔敷金属中的氧含量及其氧化夹杂物的数量和大小，从而提高熔敷金属的韧性。
It adds nitrogen protective device to isolate oxygen to avoid oxidization of welding point.
在焊接过程中，加入了隔绝氧气的氮气保护装置，能成功的避免焊接点被氧化。
Application: Mainly used for conveying of oxygen and acetylene gases for welding and cutting equipment.
主要应用：用于输送焊接或切割用的氧气和乙炔。
When objects require spray coating or spray welding, the user can close the high-pressure oxygen gas valve and open the powder feeding valve (4), so the hot spray device can work.
当需要喷涂或喷焊时，关闭高压氧阀，打开送粉阀(4)，热喷涂装置即可工作。
When objects require spray coating or spray welding, the user can close the high-pressure oxygen gas valve and open the powder feeding valve (4), so the hot spray device can work.
当需要喷涂或喷焊时，关闭高压氧阀，打开送粉阀(4)，热喷涂装置即可工作。
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