By means of natural convection air-cooling burner spray and auxiliary ports installation, the load regulation range of the atmospheric burner with single port is extended.
通过采用空气自然对流冷却喷头、设置辅助火孔的方法，扩大了单火孔大气式燃烧器的负荷调节范围。
2
Article 18 Beacons and other auxiliary facilities shall be put up simultaneously with the construction of the port and their putting into use on schedule shall be guaranteed.
第十八条航标设施以及其他辅助性设施，应当与港口同步建设，并保证按期投入使用。
3
There are the broad hinterland of more than 400 mu at the back of seashore , which can provide the auxiliary island needed for the port development.