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It is a special self-leveling material comprised of cement, sand and additives, suitable for the surface of light industrial floors, with foot traffic, trolleys and the occasional use of forklifts.

是特种水泥、砂子和添加剂组成的地面自流平材料，适合于轻型工业地面的表层，对其造成磨损的，主要是步行者、手推车和偶尔使用的铲车。

According to the typical flow distribution, the dynamic optimization model which adopt cycle length and split as the decision variables is set up, and the simulations are conducted in the condition of light, moderate and heavy traffic demands respectively.

针对典型的交叉路口交通流分布，以信号周期时长和绿信比为优化控制变量，建立了相应的交通流动态优化控制模型。

Wednesday traffic was on the light side. Around 2:45, we arrived at Antelope Valley California Poppy Reserve as the town was still further east. The forecast didn't kid us.

周三的路上车辆稀少，我们下午2：45左右就先到了羚羊谷加州罂粟花保护区，市区还要往东边一些。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。