1) top frame member
顶框梁
2) canopy
[英]['kænəpi] [美]['kænəpɪ]
顶梁
1.
Light type caving coal hydraulic support structural characteristic and discussion on canopy structural design;
轻型放顶煤液压支架结构特点和顶梁结构设计的探讨
2.
Detailed the problems and disadvantages of the common hydraulic support'side flap,and put for- ward to a feasible method,designed the mechanism of no side flap canopy.
阐述了几种常见液压支架侧护板存在的问题和不足,提出了一种切实可行的解决措施,即设计了一种无活动侧护板的顶梁。
4) top beam
顶梁
1.
The stress of the top beam of WS1.
7型液压支架的顶梁进行了应力测试,通过12 000多次的耐久性试验,得出各种试验工况下各测点的最大应力值,并对试验现象及测试结果进行了分析。
5) top girder
顶梁
1.
The problems of the top girder in use are analysed,improved its structure and enhanced its security and reliability.
对传统金属铰接顶梁在使用中存在的问题进行了分析,并有针对性地进行了结构改进,提高了其使用的安全性与可靠性。
6) cross beam of top protection
护顶顶梁
补充资料:顶梁
1.头顶。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条