水管

continuous stave pipe

连续板条式水管

conductor pipe 导管 | continuous stave pipe 连续板条式水管 | convergent pipe 收缩形管道

wooden stave machine-banded pipe

木板条机箍水管

weldless steel pipe 无缝钢管 | wooden stave machine-banded pipe 木板条机箍水管 | worm pipe 蜗形管,盘管,蛇形管

sewer pipe

污水管,沟管

"手工织入纱或线","sewed yarn" | "污水管,沟管","sewer pipe" | "缝纫","sewing"

Concrete Sewer Pipe

混凝土污水管

Compartment 隔间 | Concrete Sewer Pipe 混凝土污水管 CSP | Concrete Splash Block 混凝土饰板 CSB

cement sewer pipe

水泥污水管, 水泥排水管, 水泥下水管

cement sack || 水泥袋 | cement sewer pipe || 水泥污水管, 水泥排水管, 水泥下水管 | cement slurry || 水泥渣

service pipe

给水管

service lift 载货升降机 | service pipe 给水管 | service reserve 公用设施专用范围

water service pipe

给水管

water service 给水 | water service pipe 给水管 | water softening plant 软水设备

water service pipe

生活用水管

water service pipe 供水管 | water service pipe 生活用水管 | water service plan 供水管系图

water service pipe

用户水管

"节水溉灌","Water saving irrigation" | "用户水管","Water service pipe" | "水源","Water source"

service pipe line

用戶水管

用戶水錶 Service meter | 用戶水管 Service pipe line | 導致半徑 Service radius

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书