Machinery slackened; throbbing feebly like a fainting pulse; stopped.机器慢下来了; 震动得象微弱的脉搏那样无力; 最后停止了.I said "Sorry", very feebly, feeling rather embarrassed.我小声说了一句“对不起”，觉得很不好意思。His left hand moved feebly at his side.他的左手在身...
The reaction of catalpa oil, tung oil and hydroxyl - terminated polybutadiene gives alkyd resin with quick - drying property.利用梓油和桐油以及带端羟基的聚丁二烯(下文简称丁羟)合成了具有快干特征的醇酸树脂.The SCSI bus must be terminated at each end.SCSI总线的每一端...