您要查找的是不是：
- Production Construction and Quality Control for Filling Material-Graded BroKen Stone in Subgrade Bed Surface Layer 基床表层级配碎石生产、施工与质量通病防治
- bed surface layer 基床表层
- When erosion ceased, the bed surface was observed to be covered by a thin layer of sticky material. 当冲刷停止时可以观察到床面上覆盖着一薄层粘着物质。
- Teeth have a hard surface layer called enamel. 牙齿有一层叫做釉质的坚硬表层。
- To remove the surface layer of soil from(land). 去掉表土将土壤最上面的一层从（土地上）清除掉
- Such very easy the fibril skin surface layer also shave is dropped. 这样很易把皮肤表层的须根也剃掉。
- The portion of the current confined to the surface layer becomes negligible. 流经上部地层的那部分电流变得可以忽略不计。
- Instruct the client to assist in moving by using the trapeze bar if available or by pushing on the bed surface. 让病人利用可用的横杆或按在床面上帮助移动。
- If the fluid is agitated, the thickness of the surface layer become reduced. 如果液体被搅拌，则表层厚度将减
- Open the exit to make the eluent flow out till the bed surface meets the liquid surface, shut off the exit. 3.;加样品：打开螺旋夹使柱面上的洗脱液流出，直至床面与液面刚好平齐为止，关闭下端出口。
- The skin " below surface layer " the feeling has small blain, how to do? 皮肤“表层下面”感觉有小痘痘,怎么办?
- Before turns the soil, when hypha growth to ground or bed surface 2/3 , it must be to promptly turn the soil. 覆土前，菌丝生长离地面或床面三分之二时，要及时覆土。
- Downflow chamber and surface layer were main purification space of pollutants. 下行流池表层基质是污染物降解的主要空间；
- The bed surface is welded by the high quality cold rolled steel whose surface is smooth,flat,durable and fadeless. 床面采用优质方管焊接喷塑而成，表面光滑平整，抗磨不退色。
- Surface layer with high durability and an active humidity transferability. 拥有耐磨表层，有效的排湿功能。
- Its main work includes the Yellow River sediment cross-section tests, river bed surface quality sampling and particle size distribution analysis and so on. 其主要工作内容包括黄河河道断面淤积测验，河道表层河床质取样及颗粒级配分析等工作。
- Immediately below the oxide film and often mingled with it in an intricate way is the true surface layer of the metal. 氧化膜的下面就是真正的金属表层，氧化膜常常与金属表面层以复杂的形式混合在一起。
- The emission of gas species from bed surface is also satisfyingly simulated and O2, CO2 concentration in flue gas agree with the experimental data better than CO. 模拟计算得出床层表面产生气的体变化趋势能反映垃圾燃烧进程, O2和CO2模拟结果与实验值吻合较CO要好。
- Results were obtained only for a surface layer on the tensile side of the plate. 只能在板的受拉侧的表面层得到结果。
- To remove the surface layer,membrane,or fibrous cover of(an organ or a structure). 剥去剥去（器官或构造）的表皮、膜或纤维皮质
