hlv
- 网络病毒;人类免疫缺陷病毒;艾滋病病毒;隐藏线可见
hlv-
In the pilot plant , the opposed mult-burner ( OMB ) gasifier and the modified gasturbine suitable for medium-low HLV fuel are first introduced .
在本示范工程中，新型四喷嘴对置式（OMB）煤气化技术和中低热值合成气燃气轮机改造技术都是第一次进行工业化示范。
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As a result , it was replaced with HLV ⅱ type system , which is of rational structure and sharp images , requiring air cooling only and having its cameras and lens located outside the furnace wall .
针对这种情况，进行了技术改造，更换为HLVⅡ型炉膛火焰监视工业电视系统，该系统的最大特点是单一风冷，摄像机和镜头置于炉墙外，结构合理，图像清晰。