活塞式压缩机piston compressors Piston 活塞Head end clearance pocket 气缸端盖全隙腔Cylinder head 汽缸盖Discharge valve 排气阀Cylinder 气缸（体）Outlet gas 气体出口Piston ring 活塞环Packing 填料（函）To crank 接至曲拐Piston rod 活塞杆Packing rent or purge 填料函放空孔或排气孔Suction valve 吸气阀Cylinder liner 气缸衬套Inlet 气体进口Piston lubrication 活塞注油口Cylinder barrel,head and air passage water jacketed for cooling 气缸缸体、气缸盖和空气通道均由水套冷却Air passage 空气通道Distance piece(allow acess to packing and oil-wiper rings) 中体 (通过它维修填料和刮油环) Crosshead guide 十字头滑道Counterweights 平衡重Foundation 基础Screened oil suction 过滤油吸入口Crankpin and main bearing 曲柄销及主轴承Frame 机座Die-forged steel connecting rod 模锻钢连杆Crosshead十字头Wiper rings (keep crankcase oil out of cylinder) 刮油环（防止曲轴箱内的油进入气缸）Full-floating metallic packing(self-adjusting)全浮动式金属填料（自动调整）Terminology In Reciprocating Compressors Datasheet driver nameplate驱动机铭牌功率no negative tolerance applies 无负偏差Max acceptable piston speed 活塞最大最高许用速度Pulse device 脉动抑制装置pulse suppress Inlet 压力脉动抑制装置进口处Certified PT 保证点Pressure at cylinder flange 在汽缸法兰处压力Compressibility 压缩系数（压缩比）TEMP ADIABATIC 绝对温度as built 竣工proposal 投标Total Bkw at compressor shaft 总功率 kw 在压缩机轴处Capacity for NNT 无负偏差的容积流量Even minute traces 仅有微量Elevation 海拔高度at grade level 级水准winterization required 要求防冻Partial Sides 部分侧墙Electrical Classification 电器分类Main unit 主机L.O Console 润滑油站CW Console 冷却水站POCKETS/Valves Operation 余隙腔 /阀门开启Type Unloaders, Plug/Finger 卸荷器类型塞式 /指式Combined Rod Load C 综合活塞杆负荷 (压缩 ) Combined Rod Load T 综合活塞负荷（拉伸）Auto Loading Delay Interlock 自动负荷延迟联锁Outboard beari...
