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- Keywords stope roadways with high stress;long cable supporting;numerical simulation;optimized design; 高应力采场巷道;长锚索支护;数值模拟;优化设计;
- long cable supporting 长锚索支护
- The paper presents the principl,supporting parameters and constructional technology of bolting stope roof beforehand by long cable anchor. 阐述了采场顶板长锚索预锚固技术的原理、支护参数及施工工艺。
- Automatic offset function for long cable up to 100m. 具有焊线长的自动补偿功能,焊接电缆可长至100米。
- The receiver comes with a 5ft long cable for trouble free placement. 接收器带有一个5英尺长电缆的麻烦，免费安置。
- Another approach to supporting extremely long cable runs is to chain multiple HDMI cables together with amplifiers, repeaters, or equalizers. 另一种办法，以支持极长的电缆脱钩，是为了链多接口电缆，连同放大器，中继器或均衡器。
- Long cable lengths and high signal frequencies contribute to greater signal attenuation. 长缆线长度和高讯号频率产生较大的讯号衰减。
- As the roof can not cave in time in bolt and anchor cable supporting extraction roadway, a goaf flow field with special air leakage boundary along goal is formed. 摘要锚杆锚索支护的回采巷道采后不及时冒落，形成特殊的沿空漏风边界的采空区流场。
- The principle of using the anchor cable support to replace unexploited coal pillars,constructing artificial stone walls and wooden sheds in the channel along goaf is introduced. 介绍了用锚索支护代替留设煤柱、人工石墙木棚等留巷技术的原理;
- Construction of a 4.5m diameter, 4.5km long cable tunnel with a portal at Lung Fai Street near Castle Peak Power Station and a ventilation building near Sun Tuen Mun Centre in Tuen Mun (see Figure 2). 修建一直径4.;5米;长4
- Niles J.Gimsing “Cable Supported bridge concept and design” , 2nd Edition , John wiley &sons , New York , 1997 . 王文涛，“斜张桥换索工程”，人民交通出版社，中国大陆，1996年6月。
- The use of the proper thermal backfill is essential for higher cable ampacity and longer cable life. 介绍如何选择合适的热回填法及液态热回填概念。
- DESIGNING AND CALCULATION OF ROOF SUPPORT WITH LONG CABLE 长锚索护顶的设计与计算
- The element, which is called sliding cable element, can model a finite length of cable supported somewhere along its length by a pulley or sheave. 被称为“滑移索单元”的新单元可以模拟索段被滑轮或鞍座支承。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- Bus-bar supports are used to fix or hang bus-bars on insulators at the substation, include rectangular, channel, tube bus and cable supports in accordance with bus type. 母线固定金具主要用于变电所母线与绝缘子的固定或悬挂连接。按所用母线类形分为矩形、槽形、管形母线和软母线固定金具。
- Retractable Hook Cable Support System 可收回的钩缆支援系统
