|
|
| 21. | The paper introduces sensitive material waste, which is in the Country's Dangers Waste List and ranked |
| 介绍了《国家危险废物名录》中HW16号感光材料废物的产生来源与其中有害成分对人的影响,及其国内外现有的几种处置、收利用技术。 |
|
|
| | |
| 22. | This machine is designed for human sensitive material with the structure of "moving blade wheel water |
| 该机为人敏性物料设计的“动刀盘水冷却”结构，正申请国家专利。 |
|
|
| | |
| 23. | Photography: The various techniques which use light to procucer a latent or permanent image on a light sensitive |
| 摄影术:用光在感光物料上造成潜影或永久影像的各种技巧。它包括投射和接触曝光方法。 |
|
|
| | |
| 24. | Latint image: The invisible image formed on a surface coated with light sensitive material or electrostatic |
| 潜影:利用光的作用，在一个带光敏材料或静电表面所造成的隐形影像。经过显影，潜影就变成可见影像。 |
|
|
| | |
| 25. | Vacuum oven is designed specially for drying of material which is thermo-sensitive of decompounded and |
| 真空干燥箱专为干燥热敏性、分解和易氧化物质而设计，能够向内部充入惰性气体，特别是一些成分复杂的物品也能进行快速干燥。 |
|
|
| | |