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Welding torch jet for oxy-acetylene pre- - vents gas leaks
Welding torch jet for oxy-acetylene pre- - vents gas leaks
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机译:用于氧-乙炔预焊的焊炬喷射器可防止气体泄漏
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摘要
Tight fit to prevent gas leads is provided by one seating surface made of heat resistant but yielding material, glass fibre reinforced P.T.F.E. which does not flow and which is compressed by the complementary part of the head to produce the tight fit. The seat should be integrated with the end of the jet and thus with the main jet body.
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