风扇网罩 fan guard & filter ; Fan Guard
风扇过滤网组 fan filter units
网状冲积扇三角洲沉积 braided-fan-delta deposit
风扇防尘网罩 FAN GUARD&FILTER
金属风扇网罩 FAN GUARD&FILTER
散热器风扇防护网罩 RADIATOR FAN GUARD AND NET
超极静滤网式导流风扇 Air Surround
扇-滤网单元 Fan Filter Unit
风扇-滤网单元 Fan Filter Unit
充分利用密闭取心、密井网等资料，精细剖析了双河油田扇三角洲前缘储层沉积微相及其分布。
The microfacies and their distributions of fan delta front in Shuanghe oil field are analyzed in detail by using sealed coring data, highly dense well patterns and so on.
加重型正面送风保护网， 有效保护扇叶， 安全牢固。
Round protection grill, heavy duty, protect fan blades, safety and steady.
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