路面

First, a test system of tire tread rubber friction was established.

首先，建立了轮胎橡胶动摩擦试验系统，设计了动摩擦试验方法，通过对轮胎橡胶块的摩擦试验获得了轮胎橡胶在不同速度、温度、路面、压力等因素下的摩擦特性数据，并通过拟合得到了相应摩擦特性参数。

Dynamic and static simulated results under different conditions show that, compared with the heating temperature, the layout of embedded pipes has more obvious effects on the snow-melting process.

在融雪过程中，对雪层区域类型及其特性进行了分析，并建立了&路面-雪层-环境&的传热传质模型，其中考虑了雪层多孔结构引起的毛细作用。

With sixty-three million registered capital, CCCEC, being awarded by bank as AAA Level Credit, and entitled as First Class Qualified General Contractor on Road Constructing Project, on House Building Engineering Project, on Building Decorating Engineering Project, as well as Road Foundation, Pavement and Bridge, and as Second Class Qualification On Lift Installation Engineering and On Crane Assembling and Installation Engineering, possesses more than 200 sets of large-sized equipments and more than 90 sets of different testing devices.

中交建设注册资本金 6300 万元，银行信用等级 AAA 级。拥有大型设备二百多台套，各类检测设备九十多台套。具有公路工程施工总承包一级；房屋建筑工程总承包一级；建筑装饰工程专业承包一级资质；公路路基、路面、桥梁专业一级资质和电梯安装工程、起重设备安装工程专业二级资质。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。