Develop a kind of new sprinkler head-sprinkler head of rotary water sprinkler.
开发出一种新型喷头——旋转式水喷淋喷头。
The regulator is major past component in the sprinkler head, the pressure losing of past component in the sprinkler head is index estimating sprinkler head .
稳流器是喷头内的主要过流部件，喷头内过流部件的压力损失是评价喷头好坏的指标。
The utility model discloses a multifunctional shower sprinkler, which comprises a sprinkler head, a luminous source is arranged in the sprinkler head;
本实用新型公开了一种多功能淋浴喷头，包括喷头，喷头内设有发光源；
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