In order to reduce the cost of the diesel engine cylinder head cover, the panel substituted the original aluminum cast part.
为了降低柴油机气缸盖罩的成本，使用板件替代原先的铸铝件。
The heater is a kind of used shell- and-tube heat exchanger which consists of head cover, Shell, nest of tubes and accessories.
本加热器是常用的管壳式换热设备，由端盖、壳体、管组和附件组成。
An evaluation system for the surface quality of magnesium alloy die castings was established based on an automobile cylinder head cover component.
建立了一套汽车发动机缸盖罩盖镁合金压铸件外观质量的评定系统。
This paper gives some reasonable suggestions on head cover drainage design according to the experience of treatment and reformation for head cover drainage of Ertan Hydropower Plant.
在总结二滩电厂顶盖排水故障的处理过程和成功改造实例的基础上，对类似机组的顶盖排水设计进行了初步的探讨。
Thus, the oxygen concentration in air compression chamber is controlled below 23% and the reformed head cover is applicable to air compression chamber for hyperbaric oxygen treatment.
改造后的输氧头罩适用于空气加压舱内治疗时使用，能大大提高安全性和治疗的有效性。
Head cover of cement kiln, cooler, decomposing furnace, heating furnace of steel rolling, furnace bottom. Wrapping of water pipe, wall and roof of furnace, ect. It can be used for repairing quickly.
水泥窑窑头罩、冷却机、分解炉、轧钢加热炉，炉底、水管包扎、炉墙、炉顶等部位，可进行快速抢修。
Head cover of cement kiln, cooler, decomposing furnace, heating furnace of steel rolling, furnace bottom. Wrapping of water pipe, wall and roof of furnace, ect. It can be used for repairing quickly.
水泥窑窑头罩、冷却机、分解炉、轧钢加热炉，炉底、水管包扎、炉墙、炉顶等部位，可进行快速抢修。
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