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extra-heavy pipe | |||
thick pipe | |||
heavy wall pipe; heavy wall tube; thick-walled tube; heavy tube (①Light tubes shall be welded, medium and heavy tubes and all sockets may be either welded or seamless at the option of the manufacturer. 薄壁管应是焊接的,中厚和厚壁管以及所有的管接头可以是焊接的或无缝的。由厂商选择。② Three thicknesses of tube are provided for as specified in Tables 1, 2 and 3 and are designated light, medium and heavy. 管子的三种壁厚按表 1、2、3所列,分别标明薄壁、中厚壁和厚壁。); heavy-walled pipe; heavy-wall tube | |||
heavy walled tube; thick wall pipe; thick walled tube | |||
thick wall; thick-walled pipe; thick-walled tube (筒) |
厚壁 管 : 81 phrases in 12 subjects |
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