backflush valve 反冲阀 backlash valve back-pressure valve back-up valve 列车后端制动阀 balance valve 平衡阀, 均压阀 balance pressure reducing valve balance slide valve 平衡滑阀 balanced distribution valve 平衡配气阀 balanced safety valve ball valve ball check valve ball float valve 浮子阀, 浮球阀 ball non-return valve 球形止回阀 ball relief valve 球形安全阀 ball safety valve 球形安全阀 ball stop valve 球形止阀 ball-and-lever valve 杠杆球阀 bell valve 钟形阀, 装料钟 bellows valve 波纹管阀 bellows-operated pilot valve 膜盒控制导阀, 膜盒导引阀 bevel seat valve 斜座阀, 角阀 biased valve 承载阀 bigrid valve 双栅管 blast furnace gas valve 高炉煤气阀 blast regulation valve bleed valve 排出阀; 放泄阀 bleeder valve 放液阀, 放水阀 block valve 隔断阀 blocking valve 闭塞阀 blow valve blow-down valve blower valve 鼓风机阀 blower drain valve 鼓风机放泄阀 blower regulation valve 通风调节阀 blow-off valve 排出[泄]阀, 放泄[空]阀, 喷放阀 blowout valve 排气管, 排出阀 boiler check valve 锅炉止回阀 boiler feed valve 锅炉给水阀 bonnet valve 帽状阀 bottom valve 底阀 bottom drain valve 底部放泄阀 brachial valve 腕瓣 brake valve 制动阀 brake application valve 制动作用阀 brake application magnet valve 电磁制动阀 brake control valve brake cylinder release valve 制动缸缓解阀, 制动缸放风阀 brake metering valve 制动调节阀 brake pipe compensating valve 制动管补偿阀 brake release magnet valve brake-field valve 正栅管 brass valve 黄铜阀 brass-fitted cast-iron valve 黄铜配制铸铁阀 brass-trimmed valve 黄铜配制阀 breather valve 通气阀, 呼吸阀 breathing valve 呼吸瓣 breathing type safety valve 呼吸式安全阀(罐车) bright emitter valve 白炽灯丝电子管, 钨丝电子管 brine retaining valve 盐水箱保持阀 bucket valve 活塞阀 buffer change valve 缓变阀 building block valve 积木式阀, 集成阀 built-in check valve 内装式单向阀 bullet valve 球阀 buried valve with key 液下控制阀 butterfly valve 蝶形阀 butterfly control valve 蝶形控制阀 butterfly throttle valve 蝶形节流阀 by-pass valve 旁通阀, 辅助阀, 回流阀 by-path valve 旁通阀, 辅助阀, 回流阀 cab turret valve 蒸汽塔总汽门 caboose valve 守车阀 cage type valve 笼形阀 cam-operated valve 凸轮控制阀 capless tyre valve 无帽胎阀 car discharge valve 车辆放风阀 car signal valve 车辆信号阀, 车辆放风阀 cardiac valve 【解】贲门瓣 cartridge inserted valve 筒式插装式阀, 插装阀 cement valve 【机】水泥止回阀 center valve 中心阀 centre bypass valve 中间位置旁通的换向阀, M型机能换向阀 centre spool valve 中心柱形阀 centrifugal saw plate valve 离心机的圆盘保险(溢流)阀 centrifugal type injection valve 离心式喷射阀 change valve changeover valve 活页阀 旋转阀, 转换阀 多向阀 charge valve 充气阀, 加载阀, 加液阀 charging valve 充气阀, 加载阀, 加液阀 charging check valve 充气止回阀 check valve 单向阀, 止回阀, 防逆阀 检验阀 chimney valve 烟道阀 choke valve 阻风门 choker checkvalve 阻气单向阀 cindervalve 卸灰阀 Cineston controller brake valve 钦式控制制动联合阀 (用于地下铁道) circulating-water valve 循环水阀 circulation valve 环流阀 clack valve 止回阀 clapper valve 瓣阀 clock valve 单向绞链阀 closed center valve 中间位置封闭的阀(方向阀); 闭中心阀 closed crossover valve 正遮盖的换向阀 closed exhaust valve 密闭排气阀 closed-type fuel valve 密闭形燃油阀 closing valve 隔离阀, 节制阀, 隔断阀, 停汽阀 clutch application valve 离合器作用阀 clutch temperature adjusting valve 离合器温度调节阀 coasting valve 滑行阀, 惯性运动阀 coaxial valve 同轴管[阀] cold water stop valve 凉水止阀 column valve 柱阀 column shut-off valve 柱关闭阀 column switching valve 柱转换阀 combination valve 组合阀 combination sliding and rotary spool valve 又移动又旋转的圆柱滑阀 combined inlet-outlet valve 进出组合阀 combined reheat (stop and intercept) valve 再热联合汽门, 中压联合汽门
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