防火门
- 与 防火门 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The fire door needs to be reinstalled.
防火门需要重装。
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L Piling up of goods is strictly prohibited to block the emergency lights and security lights, and block fire doors.
11.9严禁堆放的货物挡住应急灯和安全出口灯、堵住防火门。
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Do you agree the existing regulation and ordinance for the requirements of fire door enough?
你认为现行的法例对防火门的要求足够吗？
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What a fire door does is delay the spread of a fire long enough for people to get out.
防火门的用处就是减缓火的蔓延，让人们逃跑。
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The fire door is not satisfied with the regulation.
防火门不符合要求。
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Where the fire door to be installed?
防火门应该安装在哪里？
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How can you close a fire door ?
如何关闭防火门？
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But persevere, and cut a hole for the fire door at one end of the bottom barrel and matching holes in both barrels for the flues that connect them.
但坚持，并削减了一个洞，为防火门，在一月底的底部桶和配套洞在这两个桶，为火道连接。
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Basically, you want to mount the bottom barrel on its legs (and we recommend connecting these to a couple of two-by-fours for a sturdier base), and then mount the fire door to it, followed by the connecting supports and the two flues (remember to insert the dampers before you bolt on the top barrel).
基本上，你想挂载的底部桶，其腿（我们建议连接这些一对夫妇的两个由4一个坚强的基地），然后装入防火门给它，其次是连接支持和2火道（请记住插入阻尼器之前，您对螺栓顶端桶）。
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Steel-Clad Fire...
door 电镀钢包防火门。。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很，以良性病变为主。