low pressure sprinkler 低压喷灌机 low level sprinkler irrigation 地面小孔细流喷灌 high pressure sprinkler 高压喷灌机,高压头喷灌机 low pressure 低压力,低压强 low temperature low pressure boiler 低温低压锅炉 low pressure (low pressure) side 低压侧 high and low pressure turbine 高低压汽轮机 ...
low pressure a. 低压的,悠然自得的 sprinkler n. 洒,水车,洒水器 Low ad. 低 a. 低的,浅的;低劣的,低级的;少的,低下的;不足的;营养差的,体质弱的 low adj. 1. 低的;矮的;离地面近的 2. 在底部的;近底部的 3. 领口开得低的 4. 低于通常(或平均)数量(或水平、价值)的 5.(数量等)减...
网页 图片 视频 学术 词典 地图 更多 low pressure sprinkler 美 英 un.低压头喷灌机英汉 un. 1. 低压头喷灌机© 2025 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈
A plurality of sprinkler heads within the building are coupled to the conduits for selectively introducing water from the conduits into at least one portion of the building for fire suppression. A gas source is associated with the sprinkler heads for supplying gas to the sprinkler heads to ...
Computer simulation forlow-pressure perfusion molding; 低压灌注成形的计算机模拟 更多例句>> 补充资料:喷灌技术要素 喷灌技术要素 technical factor of sprinkler irrigation 排列方法,所以在测得点喷灌强度后计算平均值时,亦需考虑雨量筒排列方式。 当雨量筒排列为均布(如方格状)时,由于每一雨量筒代表了相同的受雨面...
Closed Fire Sprinkler System Dry Fire Sprinkler System Dry Alarm Valve Type Enclosed Type Nozzle Flow Coefficient 16/21/27/34/42/53/68 L/Min Norminal Diameter 15mm/20mm/25mm Material Brass/Stainless Steel Surface Finish Chrome/Natural Brass Working Pressure 0.35MPa Flow ...
A low pressure, early suppression fast response sprinkler includes a generally tubular body having an inlet end, an opposing discharge end and an internal passageway extending between the inlet and di
Responses of sugarbeet to drip and low-pressure sprinkler irrigation systems: root yield and sucrose accumulation Tognetti, R, Delfine, S, Sorella, P, Alvino, A (2002) Responses of sugarbeet to drip and low-pressure sprinkler irrigation systems: Root yield and... RTDS Alvino - 《Agricoltura...
Effects of low pressure multi hole sprinkler irrigation on crop water requirement, farmland microclimate conditions and water use efficiency in wheat cotton intercropping system are investigated. 通过在中国农科院商丘试区实施低压管喷 ,结合麦棉套种作物需水特点、农田小气候相互关系进行了农业高效用水研究与...
Pop-up sprinklerReclaimed sewage effluentDischargeHydraulic performanceWater distribution,discharge-pressure relation and rotation nonuniformity of pop-up sprinklers ... Y Li,J Li,J Yin - 《Transactions of the Chinese Society for Agricultural Machinery》 被引量: 1发表: 2010年 Self-flushing sprinkler me...