When the tub holds water, it will shift.

The bar is to stablelize the shift in case the floor warps.

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thank you. that what i am worried. -街西狗- 给 街西狗 发送悄悄话 街西狗 的博客首页 (0 bytes) () 07/12/2011 postreply 08:19:17

请您先登陆,再发跟帖!