可以通过行程指示表来直观控制阀门开启程度。
It can control degree of the headstock of valve directly through travel indicator.
钢瓶更换和正确操作的良好程序在最大程度减少这种阀门的问题方面也是很关键的。
Good procedures for cylinder and proper operation are also key in minimizing problems with this valve.
使这个问题复杂化的是阀门不能承受任何程度的虐待。
To compound this problem the valves do not withstand this abusive treatment to any great extent.
随着自动化程度的提高，越来越多的船舶配备了液舱阀门控制系统，其中绝大多数为液压系统。
With the improvement of automation degree, more and more ships are equipped with the fluid hold valves' control system, and most of them are hydraulic system.
钢瓶阀门是压缩气体包装的最脆弱的部分。为了最大程度发挥它的作用，要求彻底地理解阀门。
The cylinder valve is the most vulnerable part of the compressed gas package and requires a thorough understanding in order to maximize its performance.
这是指阀门对于介质参数变化，做出相应反应的敏感程度。
This refers to the medium parameters valve changes to the sensitivity of the corresponding reaction.
对于蒸气提取来说，钢瓶冷却到使水蒸汽浓缩到钢瓶外部、阀门和管道表面的程度是很普通的。
It is common for vapor withdrawal to cool the cylinder to the point where moisture condenses on the external cylinder, valve, and piping surfaces.
检查不但有助于确保启动程序平稳进行，而且还可以确定所有设备、仪器和阀门的操作准备程度。
They not only serve to ensure smooth performance of the start up programme but also include a verification of the operational readiness of all equipment, instruments and valves.
在某种程度上，除了向消费者加码要价，或许不太可能减轻商品价格上涨带来的压力。现在，向消费者转嫁压力的阀门正引而待发。
At some point, it may prove impossible to relieve the pressure from higher commodity prices, except by charging consumers more. For now, the safety valves are holding.
要特别注意密封材料和衬垫材料，这些材料相当程度上决定了阀门的压力-温度额定值。
Pay especially careful attention to the packing and gasket materials as this may limit the rating as is the case with PTFE used as the standard in Aloyco valves.
JLD型系列液压阀门测试台是集机电、液压、试压液体介质贮存循环使用于一体，具有功能完善、性能稳定、自动化程度高等特点。
JLD series hydraulic valve testing bench is a set of mechanical, hydraulic, pressure test liquid media storage cycle used in one, with perfect function, stable performance, high degree of automation.
它表示阀门的耐用程度，是阀门的重要性能指标，并具有很大的经济意义。
It said that the durability of the valve is an important performance indicator valves, and has great economic significance.
这是指阀门对于介质参数变化，做出相应反应的敏感程度。
This refers to changes in medium parameters for the valve, corresponding to the sensitivity of the reaction.
这是指阀门对于介质参数变化，做出相应反应的敏感程度。
This refers to changes in medium parameters for the valve, corresponding to the sensitivity of the reaction.
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