door n. 1.门,户。 2.入口,门口;通道,门径,门路,关口。 3.一户,一家。 4.【船、机】盖,口。 the front [back] door 正[后]门。 a street door 临街大门。 shut the door behind [after] him 把他身后的门关上。 Mind the door! 注意门户! Is the door to 是从这道门走吗? three doors off 前面第三家。 next door 隔壁。 live next door but one 住在隔壁第二家。 a door to success 成功之道。 the door to learning 治学之道,学习的门径。 a manhole door 【造船】入孔盖,检修孔。 answer [go to] the door 应门,去开门(迎客)。 at death's door 命在旦夕,处在死亡边缘 (She remained at death's door for weeks. 她的生命好几个星期处在危险状态)。 at the door 1. 在门口,在入口处。 2. 快,即将 (stand at the door 站在门口。 It's at our doors. 问题迫在眉睫,时间很紧迫)。 behind closed doors 秘密,私下,暗中 (Family quarrels must be settled behind closed doors. 家丑不可外扬,家庭争端必须私下解决)。 close the door to 关上…的大门,使…成为不可能 (His selfishness closes the door to our reconciliation. 他的自私关上了我们和解的大门)。 close [shut] the door upon [on] 1. 把…拒于门外。 2. 把…的门堵死 (close the door upon all peddlers 堵上门禁止通行。 The incident closed the door upon his promotion. 这次事故使他不可能晋升了)。 darken the door 闯入。 from door to door 挨户,家家。 in doors 在家内,在屋内。 keep open doors 好客,款待客人。 lay (blame) at sb.'s door = lay (blame) at the door of sb. 把(责任等)归咎于(The blame of delinquency may be laid at the door of careless parents. 少年犯罪可能要归咎于父母的放纵)。 lie at sb.'s door = lie at the door of (过失等)是某人造成的 (One's mistakes generally lie at one's own door. 一个人犯错误多半是自己造成的)。 next door to 1. 邻接,在…的隔壁。 2. 很像,几乎 (Who lives next door to you 你的邻居是谁? It costs you next door to nothing. 这几乎不要你花钱)。 open a [the] door to [for] 欢迎,使…成为可能,向…开门,给…方便。 out of doors 在户外;在外,不在(家)。 point to the door 下逐客令。 put [set] sb. to the door 解聘,赶走。 see sb. to the door 送(客)。 show sb. the door 驱逐,撵走某人。 throw open the door to 对…敞开门户。 turn sb. out of doors 把某人撵出门外。 with closed doors 不公开地,秘密;独自。 with open doors 公开。 within doors 在屋内,在家里。 without doors 在户外。 adj. -ed 有门的。 adj. -less 没有门的。 adv. -wards 向着房门。
This article for the most part of introducing landing gear system of airbus - a320 aircraft , braking system by way of parenthesis . the landing gear system includes landing gear parts , landing gear doors and extension and retraction system 本文主要讲述了空客a320飞机的起落架系统,包括有起落架部件、起落架舱门还有起落架的收放系统,附带介绍了飞机的刹车系统。
This article for the most part of introducing landing gear system of airbus - a320 aircraft , braking system by way of parenthesis . the landing gear system includes landing gear parts , landing gear doors and extension and retraction system 正文:本文主要讲述了空客a320飞机的起落架系统,包括有起落架部件、起落架舱门还有起落架的收放系统,附带介绍了飞机的刹车系统。
As the first company in aviation industry to sign the subcontract with foreign company , we provided 3902 shipsets parts and components to old mcdonnell douglas company , and became the sole supplier for md80 horizontal stabilizer , main landing gear door and other parts , components 作为中国航空工业第一家与国外签定航空零部件转包生产合同的企业,工厂为美国原麦克唐纳道格拉斯飞机公司加工生产飞机零部件累计交付3902套,并成为md80飞机平尾主起舱门等多个部件的唯一供应商。