Pilot line 控制管路
seamless steel pipe 无缝钢管
manifold 歧管、集管、总管
galvanized 镀锌
elbow 弯头
female socket 内螺纹接头
smoke detector 烟雾探测器
time delay 延时器
remote indicating panel 遥控指示器
repeater panel 复示器
international shore connection 国际通岸接头
relay box 继电器箱
micro switch 微动开关
pressure switch 压力开关
flexible hose 软管
air horn 气喇叭
galley duct 厨房集气罩风管
drain valve 放泄阀
relief valve 安全阀、溢流阀
booster valve 补气阀
main valve 主阀
distribution valve 分配阀
solenoid valve 电磁阀
angle hose valve 直角软管阀
fire hydrant 消防阀
fire main pipe 消防总管
nozzle 喷咀
eductor 喷射器
emergency fire pump 应急消防泵
suction valve 吸入阀
strainer 格栅、滤器
blend flange 盲板法兰
expansion joint 膨胀接头
air pipe 空气管
sounding pipe 测深管
filling pipe 注入管
