1) main leg door
主支柱护板
2) pit prop
支护立柱
1.
Effects of the metallic pit prop on the electromagnetic wave cutoff frequency in the rectangular tunnel;
矩形隧道中的金属支护立柱对电磁波截止频率的影响
2.
The effect of metallic pit prop on transmission characteristics in tunnel is studied.
针对矩形巷道中由于金属支护立柱的存在而带来的分叉不连续问题,提出用分叉波导模型并用模式匹配法和多模传输理论分析传输特性。
3.
Using finite-element method the effects of long objects, such as cage, train and metal pit prop, on electromagnetic wave cutoff frequency is researched systematically in regular tunnels, and it is shown that the long metal objects lower TE wave cutoff frequency and raise TM wave cutoff frequency.
利用有限元方法系统地研究了机车、罐笼、金属支护立柱等长列金属物体对井下规则隧道中电磁波截止频率的影响,可知长列金属物体的存在使TE波模截止频率降低,而使TM波模截止频率升高。
3) main wheel strut
主轮支柱
4) column-supported slab
柱支承板
5) prop
[英][prɔp] [美][prɑp]
(棚板)支柱
6) deck stanchion
甲板支柱
补充资料：护墙板
1.室内墙面外加的起保护和装饰作用的木板。
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