Opetation efficiency is high, lifting load is heavy, movable and flexible etc. , is an ideal movable extraction apparatus in oil field.
具有作业效率高、提升载荷大、机动灵活等特点，是理想的移动式采油设备。
The electrical failures of the flame-proof movable load center seriously affect the safety of coal production, while also form a serious threat to personal safety.
摘 要 矿用隔爆移动负荷中心的电气故障严重影响煤矿的安全生产，同时也对作业人身的安全造成严重威胁。
The proposed solutions have a very important significance to guarantee the flame-proof movable load center to operate safely and steady.
本文提出的解决措施对于保证矿用隔爆移动负荷中心安全稳定运行有着参考价值。
This paper focus on the existing security risks and the common electrical failure of the flame-proof movable load center during the operation, and the solutions is analyzed and proposed.
本文针对矿井隔爆移动负荷中心运行过程中存在的安全隐患以及常见的电气故障进行分析并提出了解决措施。
Recommended applications : heavy-duty movable cabinet, industrial cabinet, tray or any applications requiring 45kg load or less and requiring full extension.
建议： 高承载的活动柜，工业用柜，托盘或任何需要45公斤以下承载要求全展的用途。
The results prove that the movable heat insulate layer has obvious effects on improving the temperature profile in furnace and combustion efficiency of coal fired boiler at low load.
试验表明：可调卫燃带对改善锅炉低负荷时炉内温度分布及提高燃烧效率具有十分明显的效果。
The load and air cylinder can swing round the pin in a plan, if the stroke is long, adopt the intermediate fixed or movable trunnion type.
负载和气缸可绕铰轴在一个平面内摆动，气缸长行程时，建议采用中间铰轴式。
Based on sediment transport experiments, the interaction between flow and sediment movement is analysed and the problems of grain resistance and bed load transport on plane movable bed are discussed.
本文在输沙实验的基础上，从研究水流结构着手，分析了水流和泥沙之间的相互作用关系，讨论了动床沙粒阻力和底沙输移规律。
For further improving the adaptability to coal rank and boiler load variation, the concept of movable heat-insulating layer is first proposed.
为进一步改善锅炉对煤种、负荷变化的适应性，提出了可调卫燃带的概念。
Special composite materials are applied to movable external sun-shading surface to protect the inner glasses from the solar load and wind impact.
可动式外遮阳表面使用特殊复合材料，保护内层玻璃减少太阳能负荷及风力冲击。
Special composite materials are applied to movable external sun-shading surface to protect the inner glasses from the solar load and wind impact.
可动式外遮阳表面使用特殊复合材料，保护内层玻璃减少太阳能负荷及风力冲击。
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