cut - off valve造句

• Inside adopt stainless steel cut-off valve, long lived
  内部采用不锈钢截止阀，寿命长。
• Gas low-pressure cut-off valves; safety requirements, testing
  燃气低压截止阀.安全性要求和试验
• Hydraulic ball cut-off valve for ships
  船用液压球形截止阀
• Emergeny cut-off valves
  紧急切断阀
• 418 this is a gate valve ( check valve, butterfly valve, cut-off valve, magnetic valve, remote valve, relief valve, throttle valve, cock )
  这是一个闸阀（止回阀、蝶阀、切断阀、电磁阀、遥控阀、安全阀、节流阀、旋塞）。
• 418 this is a gate valve ( check valve, butterfly valve, cut-off valve, magnetic valve, remote valve, relief valve, throttle valve, cock )
  这是一个闸阀（止回阀、蝶阀、切断阀、电磁阀、遥控阀、安全阀、节流阀、旋塞）。
• The principle, structure and performance of an extrahigh pressurebig-flow polot cut-off valve which is proof anainst wastage media are introduced
  介绍了一种新开发的超高压、大流量、适应污水介质的先导式截止阀的原理、结构和性能特点。
• It is mainly used as cut-off valve and also can be designed as regulating or cut-off / regulating combined valve . currently, butterfly is mainly used in the low pressure large size pipelines
  在蝶阀阀体圆柱形通道内，圆盘形蝶板绕着轴线旋转，旋转角度为0~90之间，旋转到90时，阀门则牌全开状态。
• The main products of yufeng include home oxygen supply serries, oxygen inhaler series . absorbing bottle series . cut-off valve serles . pipe onnectors series . oxygen valves eseries, fivst-aid & medical kit series, ect
  公司主要产品现在有家庭用供养器系列，氧气吸入器系列，吸引瓶系列，截止阀系列，管路用管接头系列，氧气阀门系列，急救阀门系列，急救保健箱系列等。产品销玩全国三十个省，市，自治区，深受广大客户的信赖和支持。
• This company main product : each kind of stainless steel 304, 316, 316valves, ( flange ) ball valve, cut-off valve, gate valve, checkvalve, filter, belt blueprint extremely the product widely uses inprofession and so on petroleum, metallurgy, electric power, medicine
  本公司主要产品：各种不锈钢304、316、316阀门、（丝扣、法兰）球阀、截止阀、闸阀、止回阀、过滤器、带图纸非常.产品广泛用于石油、冶金、电力、医药等行业。
• The company provides an all-directions gas equipments project for the customer with all sincerity, the specification is well-found, mainly having : gas pressure regulator ( box ), efficiently filter, emergency cut-off valve, steady press machine, safety put to spread valve, gas pressure regulator ( calculate ) cabinet, add smelly device automatically, discharge calculator management system and scada system
  公司竭诚为顾客提供全方位燃气设备方案，产品品种规格齐全，主要有：燃气调压器（箱）、高效过滤器、燃气紧急切断阀、稳压器、安全放散阀、燃气调压（计量）柜、燃气调压（计量）站、燃气自动加臭装置、流量计算机管理系统和scada系统。
• Function of three valve units is take signal from lead pressure point introduce the positive-negative pressure measuring container of transmitter, to realize on or off between lead pressure point and measuring container, and on off between positive and negative pressure container, also can use as differential pressure balance check zero and when remove transmitter as cut-off valve
  三阀组的作用是从引压点将信号引入变送器的正负压测量容室,实现引压点与测量容室之间接通或断开，以及正负压测量容室之间接通或断开,亦可作为差压平衡检测零点用和卸变送器时作截止阀用。