layout diagram短语⁷⁷⁶²⁶ 基本例句 布置图 In addition, the determination of reasonable ship speed, the derating region of engine layout diagram and the restrictions of the energy-saving method are described. 还分别阐述了减速航行时合理航速的确定、减额输出区以及船舶减速航行与主机减额输出节能技术在应用上的限制。 cnki Final line layout diagram, foundation diagram and instruction books. 设备的平面布置图、设备基础图、使用说明书。 www.1x1y.com.cn