| 释义 |
type approval短语⁸⁴³²⁰⁺⁸
基本例句
车型鉴定
The design of inner and outer supporter and shelf structure, the measures for ensuring the vacuum and cleanness during fabrication, and the type approval test are described in details.
阐述了内、外容器支撑和框架结构的设计，在制造过程中为保证真空度和清洁度而采取的措施以及型式试验情况； cnki
The development of composite gas cylinders, progress of its standard, key technology and the type approval test were introduced.
本文对复合材料气瓶的发展、标准进展情况以及其关键技术和型式试验等问题作了全面介绍。 cnki |