价值相等的

The wetness measurement equipment is designed and manufactured. In this equipment, the wet steam sample is heated from wet steam state to superheated state, The wall temperature of both tubes becomes equal by regulating their heating power respectively. Therefore, no any of heat loss, including no thermal radiation heat loss, exists.

设计研制了一套具有实用价值的加热法湿度测量装置，实现了既对所抽取的流动湿蒸汽试样进行加热和通过调节加热段部分的内管与外管各自的加热功率使两者温度相等，消除了内管与外管之间的各种散热损失，尤其是避免了以往的加热法测量装置中无法避免的高温元件向外的热辐射损失，从而提高了湿度测量的精确度。

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。