opening area ratio 缝隙面积比
calculated opening area 计算开口面积
natural ventilation opening area 自然通风进风面积
valve opening area 阀隙通道面积阀片完全开启时
Bezel Opening Area 正面边框
bexel opening area 外框架开口面积
light opening area 采光面积
nozzle opening area 喷油嘴开启面积
This series is a high request of track and opening area to the sliding door.
此系列是对轨道或开启面积有更高要求的推拉门。
Put new omnis as blue skylight outside every opening and adjust the far attenuation ranges to fit in the opening area.
在每一个开口外放置一个新的泛光灯来作为蓝色的天光,调节它们的远端衰减范围以适合开口的大小。
A method of arranging orifices with varied opening area according to the pressure variation in the pipe is suggested in order to ensure the uniformity of water-distribution in the low head filter.
并提出按管内压头来改变开孔面积的布孔方法,以便保证用于低水头滤池时布水的均匀性。
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