...a half-hearted apology...不诚挚的道歉I'm afraid I was rather bad-tempered yesterday; I think I owe you an apology.恐怕我昨天的脾气不怎么好, 我认为应该向你道歉。We received a letter of apology...我们收到了一封致歉信。Those right-wing people who most ho...
轴颈在轴承面上摩擦.The journal rubs against the bearing surface.夹紧处扭杆的微小滑移会产生干扰力矩,它的作用和轴颈的摩擦力矩一样.Torsional microslip at the clamps results in spurious torques which act like pivot friction torques.在发动机里, 机油被供应到旋转在其支承轴内的曲轴和凸轮轴轴颈上....
The main business of stockbroker is to help clients buy and sell shares.股票经纪人的主要业务是帮客户买卖股票。They inflated clients' medical treatment to defraud insurance companies...他们夸大客户伤势的严重性和治疗情形以欺骗保险公司。Stockbrokers direct stock...