Convertible lift mechanism having a number of retractable stairs with a lift platform positioned thereunderUS6601677 2000年8月28日 2003年8月5日 Vertical Mobility, L.L.C. Convertible lift mechanism having a number of retractable stairs with a lift platform positioned thereunder...
Customize Aluminium Aluminum Steps With Rail Work Platform Stairs Product Description A modular construction system for industrial stairs and platforms. The simple assembly, without any processing, allows stairs and platforms to be built up quickly and efficiently. By combining...
ErectaStep platform installation for safe access to a valve wheel in a water management system ErectaStep Rooftop Catwalk Installation – completed with in-stock ErectaStep modular components Catwalk walkways installation to get over drainage swales This custom-color, powder-coated stair installation sav...
百度试题 结果1 题目 单词拼写 If you m the stairs or a platform, you go up the stairs or go up onto the platform. 相关知识点: 试题来源: 解析 mount 反馈 收藏
百度试题 结果1 题目9. If you mount(登上) the stairs or a platform, you go up the stairs or go up onto the platform. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Mobile, pre-fabricated, in stock, ready-to-ship rolling stairs, industrial work platform, and portable ladders with the stability of fixed stairs.
Ideal Security's Ladder-Aide and Ladder-Aide PRO make ladder use on stairs safe and simple. These sturdy platform ladders for stairs are perfect for painters and handymen. They’re easily adjustable, with all-steel construction and non-skid surfaces for
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going down the stairs and onto the platform is like jumping into a volcano是主句,表示"走下楼梯,来到站台上就像是跳进一座火山";that's erupting是定语从句,修饰先行词a volcano,表示"一座正在喷发的火山"。故答案为:果不其然,走下楼梯,来到站台上就像是跳进一座正在喷发的火山。
Most visitors ride the elevator at the Eiffel Tower, but travelers with a sense of adventure prefer to take the stairs. Climb the 704 steps to the second viewing platform of the Eiffel Tower on this guided tour and be rewarded with splendid views of the Louvre, the Arc de Triomphe, the ...