查询词典 valves

Valves to be Hattersley Heaton design.

阀门为HH设计。

Red Valve has installed numerous Hawse pipe valves worldwide since the late 1980s.

从1980年代开始，美国红阀公司就在世界上安装了无数的锚链管道阀门。

Since 1980, numerous offshore oil companies use split body, split sleeve Type A Hawse Pipe Valves for this critical application.

自1980年以来，许多海上石油公司在这种重要部位采用两件式阀体和套管的A型锚链管道阀门。

The main materials are as follows:Carbon steel,low temperature steel, dual phase steel (F51/F53) titanium alloy, aluminum bronze,inconel,SS304、SS304L、SS316、SS316L;chrome-molybdenum steel,Monel(400/500),20#alloy,Hayne's alloy etc.The main products are:check valve,ball valve,gate valve,globe valve, butterfly valve,plug valve etc.we aslo can privide special and non-standarded valves to Satisfy our customer demands.

主要材质有：碳钢、低温钢、双相钢(F51/F53)钛合金、铝青铜、因科镍尔、SS304、SS304L、SS316、SS316L，铬钼钢、蒙乃尔(400/500)、20#合金、哈氏合金等金属材料，止回阀，球阀，闸阀，截止阀，蝶阀，旋塞阀等非标特殊阀门。

Third, protection of facilities Some valves also have external protection, which is heat and cold insulation.

三、保护设施有些阀门还须有外部保护，这就是保温和保冷。

The engine was originally conceived in 1974 and is unique in terms of its valves mounted at a compound angle, which allows for a hemispherical combustion chamber shape without using a more expensive twin camshaft arrangement.

该发动机最初设计于1974年，其特色在于将气门安装在一个倾斜的角度上，因此可将燃烧室设计为半球形，从而无需使用成本较高的双凸轮轴设计。

HENT Science ＆Technology Development Co.,Ltd is a new high-tech enterprise in the hardware industrial base of Heshan City, Guangdong Province, which is invested directly by Nanan City of Fujian Province Special Industrial Ceramic Co.,Ltd,covers 100,000square metres, the area of the building is over 50,000 square metres. We are specialized in research, development and production of the core parts of faucets---the series of accurate ceramic core valves and constant temperature and balanced pressure .We are the appointed producer of sanitary accessories by the State Ministry of Construction. and the main draftsenterprise of the national industry standard for the constant temperature and balanced pressure water faucets production. Our registered trademark are "HENT"、"TETAO" and "TUOPU".

汉特科技开发有限公司是福建南安市特种工业陶瓷有限公司直接投资广东鹤山市五金产业基地的新型高科技企业，占地10万平方米，建筑面积5万多平方米，专业研发生产卫浴龙头核心部件---精密陶瓷阀芯系列产品及恒温恒压系列产品，是一家建设部卫生洁具配件生产的定点管理企业，是恒温恒压水嘴国家行业标准指定的主要起草单位，企业产品注册商标：汉特"HENT"、特陶"TETAO"、拓普"TUOPU"

In the design of automatic control system for isomerization unit from heptane tower of PX devices, single-loop control is used in the control programme. There is a total of 11 circuit , of which is 8 single-loop control system and 3 cascade control system. It has done the choice and relevant calculation on the controller, control valves and measurement devices used in the control system. There is a total of eight chapters in this design.

在对PX装置异构化单元脱庚烷塔自动控制系统进行设计时，控制方案基本采用单回路控制，总共有11个设计回路，其中单回路控制系统8个，串级控制系统3个，并对控制系统所要用到的控制器，控制阀和测量元件等进行了选择且进行了相关的计算。

At present, the developing direction of valves for shield support is high pressure and mass flow.

当前，煤矿液压支架用阀的发展趋势是高压大流量。

To explore the curative effect of transcystostomy ureteroscopic treatment of posterior urethral valves with holmium laser.

目的 探讨经膀胱造瘘输尿管镜钬激光在治疗小儿后尿道瓣膜症中的应用效果。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。