cladding

名词覆层

动词穿衣的( clad的现在分词 ); 覆盖的

1. 覆层：只有低热膨胀系数的石材才适合用作表面覆层(cladding)材料,因为它常常要暴露在短时间内就发生巨大温差变化的场所,而高热膨胀系数的石材会有较高的热裂解(thermal cracking)概率,容易发生破裂碎解现象.

2. 包层：1光纤检测的基本原理1.1光纤及其结构光纤(opticfiber),光导纤维的简称,一般由纤芯(core)、包层(cladding)、涂敷层(coating)和护套(jacket)构成,是一种多层介质结构的对称柱体光学纤维.

3. 包覆：所幸光子晶体在1996年由Russel研究团对所制造出来,光子晶体不同於一般的光纤在於光纤包覆(cladding)的位置有许多空气孔动周期的排列,它可以使得光纤的色散曲线由近红外的波段(1.3 mm)移到可见光的波段,

1. (建筑物外壁的)覆层;室外装饰
    Cladding is a covering of tiles, wooden boards, or other material that is fixed to the outside of a building to protect it against bad weather or to make it look more attractive.

    e.g. ...stone cladding.
           石头覆层

2. (核反应堆中燃料棒外的)金属涂层，镀层
    Cladding is a layer of metal which is put round fuel rods in a nuclear reactor.

1. The track is made from " sustainably sourced " Siberian pine, while external timber cladding will allow natural ventilation.

2. Sandvik provides steam generator tubing and nuclear fuel cladding tubes for both pressurized and boiling water reactors for nuclear stations.

noun