The doctor suggested I have a series of gastro - intestinal tests made.医生建议我做个胃肠造影.Objective To observe the disinfection effect of gastro scope by ozone water.目的观察臭氧水在胃镜体的消毒效果监测.Roentgen Diagnosis of Neonatal Gastro - es...
高架起重机正吊起一块块巨大的钢板。Overhead cranes were lifting giant sheets of steel.材料由那台新起重机吊到楼顶.Materials are elevated to the top floor by the new hoist.我们使用起重机将钢琴搬进剧场.We used a crane to lift the piano into the theatre....
警察把人群疏散开.The police cleared the crowd away.河边疏疏落落有几棵柳树.The river was sparsely lined with willow trees.当初要是分几个冬天疏剪树木，会比一下子疏剪完效果好。It would have been better to have thinned the trees over several winters rather than all at ...