词汇	imperfect tape
释义	imperfect tape 缺陷带
随便看	rotating blade assembly rotating blade drive rotating blade groove rotating blade propeller rotating-blade propeller rotating blade row rotating blades rotating blade stabilizer rotating blade-type disintegrator rotating blade type steering device rotating block linkage Rotating blowout preventer rotating blowpipe rotating bob viscometer rotating bodies rotating body rotating bollard Rotating bolt Rotating bolt,long stroke gas piston rod Rotating bolt, long stroke gas piston rod rotating-bomb combustion calorimeter rotating bomb oxidation tester rotating bottle cleaning machine rotating bowl rotating box