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- single valve unit 单管整流装置, 半波整流器
- Composed of a single valve or piece. Used of a shell. 单瓣的由单个瓣膜或部分组成的。用于壳
- Having a shell consisting of a single valve or piece. Used of a mollusk. 单壳的具有由单个瓣膜或部分组成的壳的。用于软体动物。
- Having a shell consisting of a single valve or piece.Used of a mollusk. 单壳的具有由单个瓣膜或部分组成的壳的。
- The whole system consists of oil tanks, electric motor pump unit, control valve unit, accumulators, manual pump and control instruments. 整套系统由油箱、电机泵组、控制阀组、蓄能器、手动泵和控制仪表等组成。
- Replacement Cartridges can be directly installed in place of existing valve unit using existing union nuts and end connectors. 采用原有的活接头螺母和端口连接件，可以将更换筒直接安装在原有的阀门装置位置。
- Additionally, this type of installation permits testing and/or servicing of a single valve without shutting down the complete line. 此外，这种类型安装还使得人们能够在不关闭整个管线的情况下，对某个阀门进行检测和/或维修。
- Single valve(built in):used in angle blade, coal pushing blade to control lift, hold, lower, float for the blade cylinder. 单阀（内置）：用于角铲、推煤铲。可实现铲刀油缸的提升、封闭、下降、浮动。
- composed of a single valve or piece 由单个瓣膜或部分组成的
- OPEN BAR WEDGE TYPE SINGLE VALVE BOARD SLUICE VALVE 明杆楔式单阀板闸阀
- Gas solenoid valve- single valve UGV series 燃气电磁阀-单阀UGV系列
- hydraulic controlled single valve 液控单向阀
- switch from single valve to sequence 单阀切顺序阀
- A single unit, as in counting, rating, or measuring. 单位一种单位，如计数、测试或测量中所用的单位
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- The consolidation of bones or their parts to form a single unit. 关节强直使骨和其它部位强直并形成一体
- multipurpose shunt system single valve f-type 简化f型(脑积水)分流治疗系统
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
