排水孔

At least I know the trenches and drainage hole works...

至少我知道战壕和排水孔工程。。。

Self-buckled kerbstones consist of two different layers of compound cement. They are of many kinds of designs and colors. On the outer layer, there are illuminating materials made by special materials. The inner layers are made of common cement, so they are low in price. At the two ends of the kerbstone, there are concave and raised troughs for self-buckling. So they are convenient in installment. Different size of holes for draining water can be drilled according to actual situation.

自扣式侧石是由两层不同颗粒级配比的复合混凝土构成，具有多种图案和色彩，面层附有由特殊材料制作成的发光材料，内层为普通混凝土，成本低廉；侧石的两端有凹凸卡槽自扣连接，安装方便，不易沉降和倾斜；还可根据不同需要的距离可在不同位置上留有大小不同的排水孔，雨天能够及时排除路面积水，从而丰富花池，花坛及道路两侧绿化带水源。

Well, while things stood thus, suddenly the Hispaniola struck, staggered, ground for an instant in the sand, and then, swift as a blow, canted over to the port side, till the deck stood at an angle of forty-five degrees, and about a puncheon of water splashed into the scupper holes, and lay, in a pool, between the deck and bulwark.

就在这种情况下，伊斯班袅拉号突然一震，摇摇晃晃冲上浅滩，船底擦到了沙地上，船身迅速地向左舷倾斜，直到甲板成四十五度角竖了起来，大约有一百加仑的水从排水孔涌进来，在甲板和舷墙之间形成了一个水池子。

The defoliates increase gradually because of the autumn, please make sureyour balcony floor drain work properly, check whether it has stuck by leavessoaking as a result of the rain. If you need help from the management company,please contact the management service center or your seneschal.

随着秋季的来临，落叶逐渐增多，麓山物业特别温馨提示：请阁下注意检查阳台上的地漏是否有落叶等杂物堵塞，同时排水孔若有污垢也需及时清理干净，以免下雨造成浸水给阁下带来不便，若需物业协助，请与物业客服中心或组团管家联系。

When you didn't using the toilet please confirmed that you cover it by plastic bag, don't let the "special smell" to enter your bird house, it will effect the population of birds.

当你没有用到厕所时，请把它"密封"，要是燕屋有了这股味道，就影响燕子的成长了。注：燕屋是建在上两楼，楼下出租。全部马桶和排水孔都盖上垃圾袋。

The eddy flow around waterspout of a tub and the cyclone in the bottom of a typhoon are convergent flow-in rotational flow .

水槽排水孔形成的旋涡和台风底层的气旋都是Coriolis力作用下的辐合流入层旋流，台风顶部是辐散流出层气旋。

The coaction of grouting and drainage curtains will lead to biggish gradient variation of seepage flow nearby, and slow down the convergence rate of unconfined seepage flow iteration, or even cause it divergent.

防渗帷幕和排水孔幕的共同作用可能会引起附近渗流场较大的梯度变化，并导致无压渗流迭代计算过程收敛速度慢甚至不收敛。

That was only because I used the red one to unclog the drain.

那是因为我用红的那只去通排水孔嘛

Only because I used the red one to unclog the drain.

那是因为我用红的那只去通排水孔嘛

I used that red toothbrush to unclog the drain.

我用那只红色的牙刷去通排水孔。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。