本实用新型是涉及气焊气割及类似用途的一种汽化装置。
The utility model relates to a vaporizing device which relates to gas welding, gas cutting and other analogous usages.
气焊设备。安全装置。第2部分：不含有回火制止器的安全装置。
Gas welding equipment - Safety devices - Part 2: not incorporating a flame arrestor.
气焊设备。安全装置。第1部分：含有回火制止器的安全装置。
Gas welding equipment - Safety devices - Part 1: incorporating a flame (flashback) arrestor.
气焊设备。安全装置。第1部分：含有回火制止器的安全装置。
Gas welding equipment - Safety devices - Part 1: incorporating a flame (flashback) arrestor.
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