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....
在英国，传统上有形产品的进口一直大于出口。In the UK visible imports have traditionally been greater than visible exports.配偶之间政治观点上的相似度要大于他们身高的相似程度。The political opinions of spouses correlate more closely than their heights.这笔交易的利远远大于弊。The ad...
Whales, seals, penguins, and turtles have flippers.鲸 、 海豹, 企鹅和海龟均有鳍形肢.Seals, turtles and penguins have flippers.海豹 、 海龟、企鹅均有鳍状肢.The diver put on flippers and was ready to dive.潜水员穿上脚蹼准备下水....
Chinese good athletes won 148 gold medals in the 11 th Asian Games.中国运动健儿在第11届亚运会上获得148枚金牌.The Asian Games meet every four years.亚运会每4年举行一次.He is due to attend the opening of the Asian Games on Saturday.他预定出席星期六的亚运会开幕式。...
Judy reached into her handbag and handed me a small printed leaflet.朱蒂把手伸进提包，拿出一张小的印刷传单给我。Judy spoke in a loud, rather unfriendly voice.朱迪说话时声音很大，十分不友好。Judy said sadly, "He has abandoned me."朱迪伤心地说，“他抛弃了我。”...