盖板

Ground check complete,All doors closed andlocked, Tractor and tow bar connected, We are

廊桥和勤务车辆撤离，绕飞机检查，确保所有舱门/盖板已经关好，等待推出，防撞灯亮起后，挂上拖

To 18 golds proportions, zinc base alloy material quality, according to original vehicle entire simulation manufacture, silver, 4 leaf of vehicle doors and baggage cabin door, even is the roof louvre window lap all may move, the roof louvre window is double-decked, the steering wheel and the front wheel change the linkage, the front-row chair may around move, arranges the catch rod to be possible to move even all may open, the ultra fine paint surface works, the detail decides all perfect principles!

1比18黄金比例，锌合金材质，按原车全仿真制造，银色，4扇车门、引擎盖和行李舱门，甚至是天窗盖板都可以移动，天窗还是双层的，方向盘和前轮转向联动，前排座椅可前后移动，排档杆可拨动，油箱盖甚至都可以打开，超精致的漆面做工，细节决定一切的完美主义！

It was the first time that experimental studies of the flow characteristics and convective heat transfer in platelet regenerative cooling channels with high aspect ratio were conducted in China.

大高宽比再生冷却套在宽度上已属于微小通道，为考察其流动传热是否与常规尺度管道不同，本文理论分析采用经典N-S方程而未考虑微小尺度效应是否合理，研究流道高宽比等几何参数对其水力和对流换热特性的影响，分别搭建了挤压式水力实验台和泵压式对流换热实验台，设计了d〓=1.0~1.2mm，宽度为0.6~0.8mm，AR=3~15的5个不同高宽比矩形通道层板试验件，采用线切割加工槽道和扩散焊接盖板的制造工艺，得到了质量可靠的试验件，以水为工质，在国内首次对大高宽比层板再生冷却通道的流动和对流换热特性进行了实验研究。

After the axial profile curves of back shroud are determined, the iterative formulae for calculating the curves of front shroud of impeller are derived in such a way that the flow passage area of the impeller profile varies with the middle curve of passage L linearly.

在确定叶轮后盖板的轴面流道曲线后，从过流断面积F沿流道中线L线性变化出发，推导出前盖板曲线的离散迭代公式。

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。