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lifter造句
31 Pneumatic lifter for easy operation instant lamp gives more feeiciency during copying. 32 The value - opening mechanism includes a valve lifter and a cam on a camshaft. 33 The principle and method of improving coal scuttle lifter is briefly introduced, and the benefits of the imprioved coal scuttle lifter are analyzed. 34 Automation product line is composed of belt conveyor, roller conveyor, chain conveyor and lifter. 35 Liu Chunhong, a Chinese weight - lifter, has created three new world records. 36 The dynamic characteristic analysis of ship lifter always been a weak part of the lifter field. 37 Lifter The generator set has design of electromotion takeup ,[http:///lifter.html] to take up convenient tool and backup. 38 Being directed against mine shaft lifter situation, puts forward a trouble diagnosis system model which is based on the combination of nerve net and expert system. 39 The winner is the lifter who has successfully lifted the heariset weight at the fewest attempts. 40 The valve lifter, a round cylinder, rides on the cam. 41 The main factors influencing the lifting capability of the star wheel lifter are the kinetic trail and lifting capability of the star wheel. 42 That's great. I think each lifter must be every strong.