消防喷头通常间隔14英尺之外。

Fire sprinklers are typically spaced 14 feet apart.

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完成后，他们又回到拉出来，消防喷头开始作为一个静态的结果。

When finished, they went back to pull the nozzle out and the fire started, as a result of static.

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当“井”字梁结构外露，特别是梁的高度与宽度都较大时，对消防喷头的布置带来很大影响。

When the grillage beam structure is exposed outside, especially when the height and width of the beam are relatively large, the spray head layout will be greatly influenced.

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