查询词典 valve box

Washing, cutting ring and eyes require board (disc valve pump valve is the plate with the tie bar and wear-resistant film from top to bottom) the gap is smaller, there is a large amount of water to be strictly sealed, so to clean the ball forward after the infiltration of water .

水洗，要求切割环和眼睛板(碟阀泵则是板阀与系杆和上下耐磨片)的间隙要小，需有大量的水，严格密封，做到清洗球后的水不向前渗透。

The proxy sells original installation import valve comes from America, Japan, Germany, England, French, Italy and Taiwan. Entrance valve brand that the company acts for has: UK 、KITZ、LIK、VENN、TOKO、YAMATO、KTM、ARI、HITACHI、SCHROEDAHL、CALEFFI、UKV、DONRIN、OMAL、KSB、BROEN、YQ and so on.

上海阀天阀门有限公司兼营进口阀门有：美国阀门、日本阀门、德国阀门、英国阀门、法国阀门、意大利阀门、台湾阀门等地区原装进口阀门品牌；生产商有德国：LIK、英国：UK、美国：富特VT阀门、日本： KITZ、HITACHI、KTM、VENN、、台湾亿群阀门、台湾金口凡而等进口阀门。

The proxy sells original installation import valve comes from America, Japan, Germany, England, French, Italy and Taiwan. Entrance valve brand that the company acts for has: UK 、 KITZ 、 LIK 、 VENN 、 TOKO 、 YAMATO 、 KTM 、 ARI 、 HITACHI 、 SCHROEDAHL 、 CALEFFI 、 UKV 、 DONRIN 、 OMAL 、 KSB 、 BROEN 、 YQ and so on.The company product widely applies in the chemical industry, the petrifaction, the petroleum, the papermaking, mining, the electric power, the liquid gas, food, the drugs manufacture, gives draining water, the mechanical device necessary, the electronics industry, domain urban construction, etc. We welcome the extensive consumer sends a telegram here , talks over trade , is ready to go forward hand in hand with you on successful road , composes a song of victory together.

上海阀天阀门有限公司兼营进口阀门有：美国阀门、日本阀门、德国阀门、英国阀门、法国阀门、意大利阀门、台湾阀门等地区原装进口阀门品牌；生产商有德国： LIK、 ROPO、 MAPAG、 ARI、 SCHROEDAHL、英国： UK、 DONRIN、美国： GEORG FISCHER、 NIBCO、 HONEYWELL、日本： TOKO、 YAMATO、 KITZ、 HITACHI、 KTM、 VENN、 OKM 、 NDV 、法国： KSB、意大利： CALEFFI、 OMAL、 VIR 、韩国： YSC 、 FLUONICS 、台湾亿群阀门、台湾金口凡而、中鼎、丹麦 BROEN、 DANFOSS、 AVK 、进口阀门。

For a long time, our company has specialized in manufacturing diesel valve spring, high-pressure pump, pneumatic hydraulic element spring, pressure regulating spring, delivery valve spring, plunger spring, clutch spring 、 suspension spring 、 die spring 、 disk spring 、 tension spring 、 wire form spring 、 torsion spring etc. for all kinds of motors, motorcycles, tractors and engineering machines.

本公司长期专业生产各类汽车、摩托车、拖拉机及工程机械等配套用内燃机气门弹簧、高压油泵和气动液压元件弹簧、调压弹簧、出油阀弹簧、柱塞弹簧、离合器弹簧、悬架弹簧/减振器弹簧、模具强力弹簧、涡卷弹簧、重型机械用弹簧、碟形弹簧以及拉簧、扭簧、卡簧等，钢丝线径为0.1-75.0mm。

Objective To investigate the long-term morphologic and functional changes of the tricuspid valve after mitral valve replacement.

目的 应用彩色多普勒超声评价二尖瓣置换术后远期三尖瓣功能及形态变化。

Methods The tricuspid valve function was evaluated by Doppler echocardiography in 903 patients who underwent mitral valve replacement during recent 10 years.

对接受二尖瓣置换术的903例病人术后三尖瓣功能进行了2～9年，平均（3.6 2.4）年的跟踪观察。

Intraoperative occlusion did not affect the aortic valve and tricuspid valve function.

术中堵闭后均未影响主动脉瓣及三尖瓣的功能。

Background: The choice of a bioprosthetic vs a mechanical valve in tricuspid valve replacement continues to be debated.

背景： 三尖瓣置换术应采用生物瓣膜抑或机械瓣膜的问题尚有争议。

The location and the influence of the implanted device on function of tricuspid valve and mitral valve were evaluated by echocardiography.

用心脏超声观察封堵器位置及封堵器对右、左房室瓣功能的影响。

Methods We examinated 880 patients with heart murmur,viewed shape、size and movement of mitral valve and tricuspid valve,and hemodynamic variation.

利用二维及彩色多普勒技术观察880例有心脏杂音患者的二、三尖瓣的形态、大小、活动及血流动力学变化。

You have to walk your own alk in this life.

次生中你必须走自己的路。

To start with, the thesis analyses ***ism in terms of the generic masculine words, word order and semantic derogation of women in greater detail.

论文首先从阳性词泛指，词序，词义的贬降等方面对英语中的性别歧视现象进行了详细的分析。