同型船 meaning in English

sister ship
twin-ship

This paper introduces a mount of line deploy models , after analyzes and induces them , this paper make up the shortcomings of the former models and build a new one , accounting for the demand of frequency of liners and the same kind of ships in a single line . combining the present condition of a certain shipping company , optimizes the sheet and draws a new project
本文介绍了大量的班轮航线配船模型，在对其进行分析、总结后，弥补了原有模型的不足，考虑了班轮的发船频率要求和同一航线配备同型船的实际需要，建立了新的模型，并结合某公司的现状，进行了优化计算，得出了新的航线配船方案。