查询词典 check-up

go through the safety check：通过安检

get the boarding pass 换登机牌 | go through the safety check 通过安检 | go through the customs 通过海关

Run him through and check his memory：检查一下 记得检验他的记忆

PET scan will reveal any changing metabolic activity in the cerebral cortex.... | Run him through and check his memory.|检查一下 记得检验他的记忆 | We're going to inject a chemical marker called F.D.D....

check valve：止回阀

[止回阀](check valve) 上海誉宇阀门有限公司是一家专业从事各种类阀门的开发、生产、销售及售前、售中、售后服务于一体,并代理销售进口阀门的综合型企业.

check valve：单向阀

各个阀门的功用,简单说单向阀(check valve)通常安装在泵出口,是防止当泵不工作时,下游压力大出现反流的现象,这样可能会导致泵损坏. OPV(超压阀)是释放多余压力,防止管路超压,虽然泵自身也可以调压,但设定值不一样. 真空阀是为了避免在刚开机时,

check valve：逆止阀

此类桶底阀乃利用Disc Open Into Tank 冲破沉积於桶底之类似泥浆液的流体,能顺利地往下流,且能应用流体之重量及液面压和阀本身之Seat 部门相互作用,而具有和逆止阀 (Check Valve) 之相同功能.

check valve：逆止阀;止回阀

内压自封 Pressure seat | 逆止阀;止回阀 check valve | 逆止阀;止回阀 non-return valve

lift check valve：升降式止回阀

美国VTON威盾进口升降式止回阀(Lift check valve)适用于公称压力1.6-16.0MPa,工作温度-40℃≈500℃的石油、化工、火力电站等各种工况的管路上,阻止介质逆向流动.

lift check valve：阀

它以铝镁合金作为芯线、外表同心地包覆铜层;铜层沿圆周方向及纵...进口升降式止回阀|美国进口升降式止回阀--美国VTON威盾品牌 美国VTON威盾进口升降式止回阀(Lift check valve)产品概述: 美国VTON威盾进口升降式止回阀适用于公称压力1.6-16.0MPa,

lift check valve：提升止回阀

lever-operated valve 杠杆操纵阀 | lift check valve 提升止回阀 | lift of a valve 阀升程

ball check valve：止回球阀, 球形节流阀

balanced safety valve 平衡式安全阀(可变动背压) | ball check valve 止回球阀, 球形节流阀 | ball float valve 浮子阀, 浮球阀

Ontario moonstone：安大略月光石,安大略月长石

onicolo 玛瑙 | Ontario moonstone 安大略月光石,安大略月长石 | onychite 雪花石膏

She is vilified by the press for her controversial view：因她持有异议,新闻界对她横加挞伐

牐12. vilify 诽谤,中伤 | 牐燬he is vilified by the press for her controversial view. 因她持有异议,新闻界对她横加挞伐. | 牐13. decry 责难,诽谤