valve的例句大全

Electromagnetic valve IC card water meter is an intelligent method for water supply monitoring.

研究开发的电磁阀式IC卡水表能够满足上述功能要求.

This paper develops a direct-drive electrohydraulic servo valve of a completely new structure.

研制了一种全新结构的直接驱动电液伺服阀.

An adaptive friction compensation scheme for direct drive valve was proposed based on LuGre model.

针对直接驱动阀阀芯摩擦力,论述了基于模型的摩擦力自适应补偿.

Two new engines are offered, each with fuel-saving direct injection and variable valve timing technology.

两个新的发动机提供, 每节省燃料直接喷射和可变气门正时技术.

The Type A is also the lowest cost actuated valve available, which helps the bottom line.

型夹管阀也是所有执行机构驱动阀门中成本最低的选项, 这有助于最大限度降低成本.

Valve requirements: thermal shock, noise reduction, quick response.

阀门要求: 抗热冲击, 降噪, 反应迅速.

The SOGAV valve is designed for use on four cycle, turbocharged, natural gas or dual-fuel engines.

该sogav阀是专为使用的四冲程, 涡轮增压, 天然气或双燃料发动机.

Maintenance-free battery and valve-regulated storage battery are very sensitive to the charging voltage.

免维护电池和阀控电池对充电电压很敏感,而添加负极膨胀剂又强烈影响电池的充电接受性能.

The valve has a light weight compact design that provides maintenance-free dependable service.

该阀重量轻、设计简单、使用可靠、免维修.

For most intelligent valve positioner, the initialization process is basically very simple.

对大多数智能阀门定位器来说, 初始化过程基本上非常简单.

They may be fitted with signal feedback device and electro pneumatic valve positioner.

可选配反馈信号装置及电气阀门定位器.

The control system of the smart hydraulic valve positioner is introduced based on ARM microcontroller.

介绍了一种基于ARM的 智能液压阀门定位器控制系统的基本组成、系统结构、硬件设计、软件流程以及控制策略.

An internally mounted, solid state positioner board accurately controls valve position from open to close.

内部安装的固体状态定位器主板能够精确控制阀门从开启到关闭的各种位置.

The positioner select will affect thd performance and trait of valve and control system directly.

阀门定位器选型的好坏,将直接影响调节阀及调节系统的性能和品质.

The above data represent the performance of the positioner on an actuator without a valve.

上述各数值是指在不连接阀门的情况下执行机构的性能.

Self regulating heating cable is mainly used for frozen-prevention of pipe, valve and instruments.

自限温电伴热带主要用于各种管道 、 阀门和仪表的防冻保温.

A few forms of the crossover pipe-adjustment valve combination in vertical single pipe hot water heating system are analysed and compared each other in adjustment performance. Thus, the optimal combination form in adjustment performance is acquired.

对垂直单管热水供暖系统中几种跨越管&调节阀组合形式的调节性能进行了分析比较，从而得出调节性能最佳的方式。

There was no relation between the cumulative dose of cabergoline and the presence of mild, moderate, or severe valve regurgitation.

卡麦角林的累积剂量和轻度、中度、重度瓣膜返流无明显相关。

But, there exists cavitation phenomenon needed to pay attention to the first crossover culvert when the valve is near and after whole opening.

阀门接近全开至全开后，输水廊道第一分流口有空化现象。

In catalyzer plant, it's very important to select the discharging cutoff valve for solid.

在催化剂生产中，固体原料的卸料切断阀的选择十分重要。