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汉语拼音：dì lòu

实验室、厨房、浴室、厕所等地面上设置的排水孔，和下水道相通。

1. 俗称阴历二月二十五日下雨为地漏，并谓为多雨之征。

• Terminate discharge approximately 12 " above the ground or through an air gap piped to a floor drain . "

  排放口位于地面上大约12英寸的地方，或者通过气隙和管道连接到地漏处。

• A dual mechanical seal floor drain core is composed of an upper floor drain core body, a floater, a lower floor drain core body and a valve.

  一种双重机械密封地漏芯，由地漏芯上主体、浮子、地漏芯下主体和活动门组成。

• The discharge should be funneled through a Watts air gap fitting piped to a floor drain.

  排放应该成漏斗状通过美国瓦茨气隙连接件管道引到地漏上。

• Floor drains of the same size must be provided in case of excessive discharge.

  必须提供相同通径的地漏以防过量的排放。

• The open-close of the dual mechanical seal floor drain core is realized through the changes of water flow entering the floor drain core.

  通过进入地漏芯水流的变化，实现双重机械密封地漏芯的打开与关闭。

• The norms big rootlet of brick of floor tile, wall occupies the area size of the balcony to decide, withheld floor drain.

  地砖、墙砖的规格大小根据阳台的面积大小来定，保留了地漏。

• As the follow toilet water deal, toilet ground must do more to the possible leakage, to facilitate drainage.

  事后诸葛：由于卫生间总要跟水打交道，因此卫生间地面一定要尽可能多做地漏，以方便排水。

• The invention discloses a floor drain and a floor drain rubber check valve.

  本发明公开了一种地漏和地漏橡胶逆止阀。

• The water flow entering the floor drain core changes to realize on or off of the magnetic seal floor drain core.

  通过进入地漏芯水流的变化，实现磁力密封地漏芯的打开与关闭。