sprinkler head 洒水装置的莲蓬头 ; 洒水头 ; 喷头 ; 水喷头
sidewall sprinkler head 边墙型洒水喷头
sealed sprinkler head 闭式洒水喷头
standard sprinkler head 标准洒水喷头
bulb sprinkler head 玻璃球洒水喷头
open sprinkler head 开式洒水喷头
Most field sprinklers use a rotating sprinkler head of the general type.
大部分田间喷灌采用通用的旋转式喷头。
Check out water cooling towers, float switch and sprinkler head is normal or not.
随时检查冷却水塔水位、浮球开关及洒水头是否正常酒水团购。
It looks like a regular sprinkler head and the tough water-tight plastic case holds multiple keys.
就像是定期洒水头，艰难的期待防水密封塑料外壳拥有多个密钥。
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