FAG轴承是技术FAG主轴轴承。主轴轴承是由实心内圈、外圈、球、以及带有实心窗口保持架的保持架组件构成的单列角接触球轴承。它们不可拆除。这些轴承可以是开...
fall down 跌倒; fall on 开始(进攻,袭击,落到,适逢); fall in 塌陷; fall over 翻到(从...掉下来,落在...之外); fall out 争吵(发生,解散,掉队,结...
fallv.落下;下落;掉落;突然倒下;n.(雪、岩石等的)降落;发生;秋天(AmE=autumn) There is still a risk that the whole deal will fall through. 整桩买...
favorable adj.赞许的,赞同的;有利的; favourable adj.给人好印象的;肯定的 例句 She made a favourable impression on his parents. 她给他的父母留下了好...
father的名词所有格是father’s; father n.父亲;爸爸;祖先;创始人;奠基者;先驱;鼻祖; v.成为…的父亲;做…的父亲;创立(新思想);创造; 第三人称单数 fathers; 复...
fairness是不可数名词; fairness n.公正性;公平合理性;白皙;浅色; 例句 Americans have an innate sense of fairness. 美国人有一种天生的公平观。 In al...
favourable是英式英语的拼法, favorable是美式英语的拼法。两个单词的意思是一样的。 The biography shows him in a favourable light. 传记刻画出了他的正...
family n.家,家庭(包括父母子女);(大)家庭(包括父母子女及近亲);亲属;家族; adj.家庭的;一家所有的;适合全家人的. 例句 His family have been a very posi...
father的名词所有格fathets; fathern.父亲;爸爸;祖先;创始人; v.成为…的父亲;做…的父亲 My father was one of a kind ─ I\'ll never be like him. 我...