pole strength [电磁] 极强度 ; 磁极强度
magnetic pole strength [电磁] 磁极强度
strength of magnetic pole 磁极强度
strength of pole 磁极强度
high strength pole sheets 高强度磁极板
A long, heavy wooden pole tossed end over end as a demonstration of strength in Scottish highland games.
抛杆赛苏格兰高原上的一种竞赛，将一根又长又重的木杆一端接一端地抛掷，从而表现出力量。
It describes that tower construction technique, process, strength calculation and apparatus selection by using the internal gin pole.
并介绍内抱杆组立铁塔施工技术、施工工艺、受力计算和工器具选择。
It involves using incredible body strength to suspend yourself sideways in mid-air to make a human flag - using a static object as the pole.
它需要绝佳的身体力量，好使你的身体以一个静物做旗杆，悬在半空，成为一面“人体旗帜”。
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