The tongue and grooves look good , except we need to make sure that they are all at the same dimension and height so when the floor is installed , the top of the floor is perfectly even 他的说话方式和状态看起来很好，需要补充的是：我么你应确定他们全在相同的水平和高度，所以当基础打得相当好时，它们基础的高度（真正的能力）就会完美的相当。
Sitting on top of a mountain , bordering a local village and overlooking magnificent rice terraces , li - an lodge is an entirely wood structure implementing the chinese traditional building technique of tongue and groove without a single nail 理安山庄位于广西省桂林市富有盛名的脊二号景区七星伴月上方，具有观看梯田的最好视野。整个山庄采用中国传统木结构建造，没用一颗钉子。
