major diameter
基本解释
- 大直径，[机] 外径；螺纹大径，大径
英汉例句
- Plain Ring and Snap Gages for checking the major diameter.
普通环规与卡规是为了检测大径。 - This paper introduces the design principle, structure and application effect of the major diameter core sample cutting machine.
文中介绍了大直径岩样切割机的设计原理、结构及使用效果。 - Transformation from structural reservoir to lithologic reservoir has been realized in oil field exploration, so major diameter core analysis technique is widely used in reservoir property analysis.
油田勘探已实现由构造油藏勘探到岩性油藏勘探的转变，大直径岩心分析技术被广泛应用于储层物性分析工作中。 - One approach might be to say that in order to be considered a major planet, a body needs to be larger than a certain diameter.
ECONOMIST: Pluto out in the cold
双语例句
权威例句
词组短语
- major cycle diameter 椭圆形的长径
- major r diameter 外径
- major -diameter single stake 大直径单桩
- major cycle diameter of thread 螺纹外径
- major diameter crystal 大直径单晶
短语
专业释义
- 大直径
- 外径
- 螺纹大径
- 大径