主要型式 meaning in English
principal pattern
Examples
- One of the main failure patterns is caused by fatigue crack growth , so it is necessary to research material fatigue crack growth rate . so for , it is still a difficult problem to measure crack length at elevated temperature
裂纹疲劳扩展导致的破坏成为设备失效的主要型式之一。因此对材料在高温下疲劳裂纹扩展速率的研究成为工程界的迫切需要。 - Hybrid electric vehicle ( hev ) is one of the main types that will be developed in the next twenty years because of its low fuel consumption , low emissions and comparatively easiness for being merchandized . however , as it has at least two sets of propulsion systems , the hardware structure and the energy management system is complex . the optimal match of various components and the optimal combination of a large number of control parameters are therefore required
混合动力电动车(简称hev )因其低油耗、低排放、商品化相对容易，是将来二十年内汽车开发的主要型式之一，但因其具有至少两套动力驱动系统，故硬件结构和能源管理系统都比较复杂，需要找到各类部件的最优匹配和大量控制参数的最佳组合。 - The emphasis is put on discussing and studying of the following issues : the legal rules and requirements of dead ship condition and original power sources for ship in international conventions for the safety of life at sea , 1974 ( solas 74 ) and rules for the classification of sea - going steel ships ( 2006 ) of china classification society , basic characters of dead ship condition and main patterns of original power sources for ship , some requirements of emergency source of electrical power and start - up equipment of marine power generating machines , as well as some measures of maintenance and management of original power sources
摘要探讨并研究1974年国际海上人命安全公约和中国船级社《钢质海船入级规范( 2006 ) 》关于船舶瘫船状态和船舶原始动力源的规定和要求、瘫船状态基本特征和船舶原始动力源的主要型式、应急电源和船舶动力机械的起动装置的要求以及船舶原始动力源的维护与管理等问题。