【Daily Question】Question from Issue 20151202
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Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. When riveting ducts to flanges, the riveting must be secure, with no signs of loose or missing rivets ； The flange edge should be smooth and fit tightly against the flange; its width should be consistent and shall not be less than ( ) mm. A.4 B.5 C,6 D.7 【Production and Management Division】Seeking moderators and technical discussants to join
When riveting ducts to flanges, the riveting must be secure, with no signs of loose or missing rivets； The flange edge should be smooth and fit tightly against the flange; its width should be consistent and shall not be less than (C) mm.
When riveting ducts to flanges, the riveting must be secure, with no signs of loose or missing rivets； The flange edge should be smooth and fit tightly against the flange; its width should be consistent and shall not be less than (C) mm.
C, 6 cm. ———–——–——–——––––––––––––
When riveting ducts to flanges, the riveting must be secure, with no signs of loose or missing rivets； The flange edge should be smooth and fit tightly against the flange; its width should be consistent and shall not be less than (C) mm. A.4 B.5 C,6 D.7
When riveting ducts to flanges, the riveting must be secure, with no signs of loose or missing rivets； The flange edge should be smooth and fit tightly against the flange; its width should be consistent and shall not be less than (C) mm. A.4 B.5 C,6 D.7
When riveting ducts to flanges, the riveting must be secure, with no signs of loose or missing rivets； The flange edge should be smooth and fit tightly against the flange; its width should be consistent and shall not be less than (C) mm. A.4 B.5 C,6 D.7
When riveting ducts to flanges, the riveting must be secure, with no signs of loose or missing rivets； The flange edge should be smooth and fit tightly against the flange; its width should be consistent and shall not be less than (C) mm. A.4 B.5 C,6 D.7
When riveting ducts to flanges, the riveting must be secure, with no signs of loose or missing rivets； The flange edge should be smooth and fit tightly against the flange; its width should be consistent and should not be less than (C,6) mm.