The welds used to join shell plates in flush construction are known as().
A、butt welds
B、seam welds
C、fillet welds
D、continuous welds
A、butt welds
B、seam welds
C、fillet welds
D、continuous welds
A、posting a fire watch in the immediate area B、providing an extinguisher which is ready for immediate use C、requiring the fire watch to remain on post for 30 minutes after the completion of welding or burning D、All of the above
A、Tearing through the member is more likely in this type connection B、The weld may be broken by the stresses caused by riveting C、The weld increases the tensile stress on the rivet heads D、The welding must be completed before the riveting commences
A、to use the classification to route traffic B、to use the classification to reorder packets from various sources C、to use the classification to discard malformed packets D、to use the classification to provide the configured service level
A、to use the classification to route traffic B、to use the classification to reorder packets from various sources C、to use the classification to discard malformed packets D、to use the classification to provide the configured service level
A、small plate which fills the aperture between riveted strakes and the vessel framing B、backing plate which is used to level the strakes while riveting,and then removed C、internal frame to which the side shell is riveted D、seam that is welded after riveting is completed
A、small plate which fills the aperture between riveted strakes and the vessel framing B、backing plate which is used to level the strakes while riveting,and then removed C、internal frame to which the side shell is riveted D、seam that is welded after riveting is completed
A、The chief officer told the stevedores not to use hooks to load the deck cargo. B、The bosun told the stevedores not to use hooks to load the bagged cargo. C、The chief officer told the stevedores not to use hooks to load the bagged cargo. D、The bosun told the stevedores not to use hooks to load the deck cargo.