- 更多网络例句与排水口相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this paper,hydraulics principle and empirical formula are used in hydraulic calculation of flow in different forms of side ditches and water drainage capability of open water outlet in continuous gradient and concave vertical curve bottom.
利用水力学原理和经验公式,对不同形式的边沟流量和开口式排水口在连续坡度上及凹形竖曲线底部的排水能力进行了水力计算,并采用修正法计算了不同形式的边沟水流量。
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When using, the drainer should be installed vertically the
使用时,必须垂直位置安装,且使排水口朝下。
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Yes. From Roundwood reservoir in county Wicklow of a cubic capacity of 2400 million gallons, percolating through a subterranean aqueduct of filter mains of single and double pipeage constructed at an initial plant cost of 5 pounds per linear yard by way of the Dargle, Rathdown, Glen of the Downs and Callowhill to the 26 acre reservoir at Stillorgan, a distance of 22 statute miles, and thence, through a system of relieving tanks, by a gradient of 250 feet to the city boundary at Eustace bridge, upper Leeson street, though from prolonged summer drouth and daily supply of 12 1/2 million gallons the water had fallen below the sill of the overflow weir for which reason the borough surveyor and waterworks engineer, Mr Spencer Harty, C.
48流了。从威克洛郡的容积二十四亿加仑的朗德伍德水库,流经达格尔河、拉思唐、唐斯峡谷和卡洛希尔,流进坐落于斯蒂尔奥根那二十六英亩的水库,中间的距离是二十二法定英里。这条有着过滤装置的第一期施工的单管及复管地下引水渠,根据合同直线每码的铺设费为五英镑。再由一批水堰进行调节,以二百五十英尺的坡度在上利森街的尤斯塔斯桥流到本市界内。但是由于夏季久旱,再加上每天供水一千二百五十万加仑,水位已降到低于排水口。
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Aquaculture;infall;outfall;water quality; variety
水产养殖;进水口;排水口;水质;变化
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The results showed that: the influence of the aquaculture process on aquaculture water determined by type of aquaculture; the influence of aquaculture process on the water temperature, salinity and pH value were not wide.the descent of pH value was related to feed coefficients ; the dissolve oxygen of water in outfall was lower than the water in infall,but the concentration still maintained at the saturation level, is mainly affected by density of aquaculture ,rate of feed and artificial measures of increasing oxygen ;the major form of inorganic nitrogen was nitrate-N;the concentration of inorganic nitrogen and the organic matter tended to increase ,but the ammonium to decline ,this was relation with density of aquaculture ,rate of feed and variation of the different inorganic nitrogen form ; concentration of phosphate-P was low in outfall of pond , related with phosphate-P precipitating, as flowing water speed slowly in outfall;This phenomenon that the total number of bacteria and coli form group of water in outfall was lower than the water in infall , this caused by measures of sterilization and disinfection .
结果表明:养殖过程对水体影响与养殖类型有关。养殖过程对水体的水温、盐度和pH影响不大; pH下降与饲料系数高有关;溶解氧含量排水口比进水口低,但仍维持在饱和状态,与养殖密度、投饵率和人工增氧有关。硝酸氮是无机氮的主要存在形式,无机氮和有机物含量有升高趋势,氨氮有下降的趋势,与养殖密度,投饵率和各种无机氮之间的相互转换有关。活性磷酸盐含量在排水口含量下降,与排水口流水速度慢,磷酸盐沉淀有关。生物指标细菌总数和大肠杆菌总数在排水口比进水口低现象普遍存在,这与养殖场杀菌消毒等措施有关。
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The gradually broadened sloping open channel is often used to connect the outfall and river in draining engineering.
顺坡渐扩矩形明渠常被用在排水工程中作为排水口与河道的连接段。
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The discharge of warmed water is returned to the sea via a separate discharge system with pressurised pipe network and sea outfall.
变热后的水通过另一个包含增压管网和海洋排水口的独立系统排放到海洋中。
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Fish migrate to the outfall slowly and become acclimated to the increased temperatures.
鱼逐渐往排水口迁移,慢慢适应提高了的温度。
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Go north to the 2nd sinkhole (70,32). Mark it.
向走至第二个排水口(70,32),标记它
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Ride south/southwest to the Southern Sinkhole (51,72). Blow it up.
前往南或西南至南部排水口(51,72),炸掉它。
- 更多网络解释与排水口相关的网络解释 [注:此内容来源于网络,仅供参考]
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freeing port:排水口
freeing pipe 排水管(油柜 | freeing port 排水口 | freeing port 舷侧排水口
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freeing port:舷侧排水口舷墙排水口
freeing port 舷侧排水口 | freeing port 舷侧排水口舷墙排水口 | freeing port 舷墙排水口
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freeing port:舷墙排水口
freeing port 舷侧排水口舷墙排水口 | freeing port 舷墙排水口 | freeing scuttle 风浪排水孔
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freeing port:舷侧排水口
freeing port 排水口 | freeing port 舷侧排水口 | freeing port 舷侧排水口舷墙排水口
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freeing scuttle:排水口
freeing scuttle 风浪排水孔 | freeing scuttle 排水口 | freeing scuttle 排水门
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outfall:排水口;渠口
outer wall 外墙 | outfall 排水口;渠口 | outfall block 排水口砌块
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outfall:排水口
outer wall 外墙 | outfall 排水口 | outfit 装置
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submarine outfall:海底排水口;海底渠口
submarine main 海底管道 | submarine outfall 海底排水口;海底渠口 | submarine pipeline 海底管道
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scupper valve:排水口阀门
scupper valve 排水口阀 | scupper valve 排水口阀门 | scupper 排水孔
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scupper valve:排水口阀
scupper valve 排水孔闸阀 | scupper valve 排水口阀 | scupper valve 排水口阀门