The piston valve design ensures actuation even after many years without operation.
旋塞阀的设计，即使在多年停用之后，也能确保启用。
A unique, patented air-valve design ensures stall-free operation throughout product life.
独特的气动设计模式，使得工业生产线不会失速进行操作。
So the research on movement law of gas valve is one of the very important parts in gas valve design.
因此气阀运动规律的研究是气阀设计中极其重要的一环。
NIBCO's exclusive Block valve design greatly extends the life you ordinarily expect from a gate valve.
美国尼伯科特有的关闭阀设计极大地延长了传统闸阀的使用寿命。
With the improved valve design, the engine will actually run without the flywheel, but it will need one if I do any dyno testing.
随着改善阀的设计，发动机将实际运行的飞轮，但它需要一个如果我不采取任何赛道测试。
V-ball valve is the first valve design of the regulator, after a very long time usage, the manufacture technology is already matured.
形球阀作为最早设计出的调节性阀门，经过了很长时间的使用，制造的技术已经成熟。
V-ball valve is the first valve design of the regulator, after a very long time usage, the manufacture technology is already matured.
V形球阀作为最早设计出的调节性阀门，经过了很长时间的使用，制造的技术已经成熟。
Today hundreds of thousands of patients have had this type of implant either the Starr-Edwards valve design or refinements on that model.
今天，数以十万计的患者做了这种手术，要么用斯塔尔·爱德华兹设计的瓣膜，要么用这种模式的改进型。
In order to predict reliability, a sound valve design must be backed up up by a stress analysis and functional qualification testing under critical operating conditions.
为了预测可靠性，一个可靠的阀门设计必须通过临界操作条件下的应力分析和功能合格测试。
Man-made damage, due to ill-metal valve design, manufacturing is not fine, improper selection, installation is not correct, use the good and poor maintenance caused by such factors.
人为损坏，是由于金属阀门设计不周、制造不精、选材不当、安装不正、使用不好和维修不力等因素引起的。
In the thesis, mainly introduced the boom, dipper, bucket hydraulic motion related hydraulic principle is introduced, including the hydraulic cylinder and the hydraulic valve design.
在论文当中，主要介绍了动臂、斗杆、铲斗的液压运动相关液压原理介绍，包括液压缸和液压阀的设计。
The study indicated the key of the hydraulic valve design and introduced the mathematical model of the control system and the PID control system of the single chip microcomputer control.
给出了液压阀的设计要点、控制系统的数学模型及采用单片机为核心的PID控制系统。
Based on solenoid valve design theory, by estimating the maximum air pressure and spring force, a direct operated solenoid valve is designed to control the open and close of the air chamber.
通过估算空气腔中的最大气体压力和回位弹簧的拉力，基于电磁阀设计基本原理，设计开发了一直动式电磁阀用于控制空气腔的开闭；
These valves are referred to as second generation diaphragm valves because basic changes in the valve design have been incorporated to resolve the deficiencies of the earlier diaphragm valves.
因为阀门设计产生了基本的变化，以克服较早的隔膜阀的缺点，这些阀门被称为第二代隔膜阀。
With the method of industry design, I analyze and compare the mechanical systems, make out of the best design project, then lay the foundation of gas valve design from the Angle of complement.
这里应用工业设计思想，从系统的角度出发对天然气阀的机械系统进行了分析比较，得出了最佳设计方案，为天然气阀的设计奠定了基础。
You need to design a plant to show that you can handle an inadvertent opening of the pressurised relief valve.
你们需要设计出一个电站来展示出,你们能够掌握好增压减压阀门的,疏忽打开。
The design incorporates a channel thin enough to become entirely devoid of carriers (ie, free electrons or holes) when switched off, thus acting as a valve, yet full of them when switched on.
这一设计包含了一条足够细的隧道，当它关闭时，里面完全没有载流子(电子或空穴)，当它打开时，里面便充满了载流子，起到了阀门的作用。
The 4-cylinder is a 16-valve DOHC design with Toyota’s VVT-i variable cam timing system, and is rated at 179 horsepower at 6000 rpm and 172 lb-ft of torque at 4000 rpm.
4缸机为16气门DOHC（双凸轮抽）设计，配备丰田VVT-i（智能正时可变气门控制系统），最大功率179hp/6000rpm(131kw/6000rpm),最大扭矩172lb-ft/4000rpm(233Nm/4000rpm).
Bazalgette's design included a safety valve: when too much waste enters the system, raw sewage runs into the River Thames.
巴扎尔吉特当初设计了一个安全阀，当管网中的污水太多时，不经处理的污水便直接注入泰晤士河。
Comments: this is a very reliable valve for non-corrosive and high purity products. However, the design makes this valve inappropriate for corrosives and ultrahigh-purity products.
评论：对于非腐蚀性和高纯度产品，这是一种非常可靠的阀门。但是，它的设计使得它不适合用于腐蚀物和超高纯度产品。
Top company has an experienced R & D team, implement the global unified design, unified standards, in the field of valve in the leading position in the world.
托普公司拥有一支有经验的研发队伍，实行全球统一设计，统一标准，在阀门领域内处于世界领先地位。
This paper introduces the hardware design and the position control method of a valve positioner based on ARM microcontroller.
介绍了一种基于ARM的智能阀门定位系统的硬件设计和定位控制方法。
The valve effectively seals at higher pressures with less closing torque than the wrench-operated design.
同扳手型设计相比，这种阀门可以在更高的压力下使用更小的转矩有效地密封。
The gross structure, principle of work and design gist of High-temperature and High-pressure rotary valve in pneumatic conveying system with solid wateric were introcued.
介绍了固体物料气力输送系统高温高压旋转阀的总体结构、工作原理、设计要点及其应用效果。
The paper introduces the design of a practical valve opening detector which has the characteristics of simple structure and low cost.
设计了一种实用的阀门开度检测器，该检测器具有结构简单、成本低等特点。
The paper introduces the design of a practical valve opening detector which has the characteristics of simple structure and low cost.
设计了一种实用的阀门开度检测器，该检测器具有结构简单、成本低等特点。
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