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- For this reason,the technical research on the reagent automatically adding system was carried out and the technology was applied to disposal of water quality purification of Jinsha River headwaters. 針對荷花池凈化站加藥工藝落后、藥耗高的問(wèn)題,開(kāi)展了自動(dòng)投藥系統的技術(shù)研究,并運用于金沙江源水水質(zhì)凈化處理中,解決了原系統存在的問(wèn)題,提升了系統自動(dòng)控制水平,保證了供水水質(zhì),降低了運行成本。
- Yangtze and Yellow river headwaters 江河源頭
- the Yangtze River headwaters area 長(cháng)江源頭地區
- Keywords eco-environment;global warming;Yellow River headwaters; 生態(tài)環(huán)境;全球氣候變暖;黃河源區;
- Discussions of open - up and utilization of tourism resources in Forest Park of Hunhe River headwaters 渾河源森林公園旅游資源開(kāi)發(fā)利用的探討
- A Study of Ice Temperature in No. 1 Glacier in the Urumqi River Headwaters, Tianshan 天山烏魯木齊河源1號冰川溫度研究
- The river had worn a ravine between the hills. 那條河在兩山之間已造成一個(gè)深谷。
- Can we dredge the river to make it deeper? 我們能不能把這條河疏浚得深一點(diǎn)?
- Navigation is difficult on this river because of the hidden rocks. 因為河上有暗礁,所以在這條河上航行很困難。
- The police dredged up the parcel from the muddy river. 警方從渾濁的河水中撈出包裹。
- A pregnant lady rescued him from the Suzhou River. 一個(gè)孕婦把他從蘇州河救了起來(lái)。
- The river opens out suddenly into a broad estuary. 江面忽然開(kāi)闊起來(lái),形成一個(gè)寬廣的河。
- Investigation on the Exploiting and Utilizing of Non-woodiness Forest Products in Minjiang River Headwaters Typical Settlements 岷江上游典型聚落非木質(zhì)林產(chǎn)品開(kāi)發(fā)利用調查
- The river flows through the city from east to west. 這條河從東到西貫穿這座城市。
- We ferried the river on a small boat. 我們用小船渡過(guò)那條河。
- The fish plopped back into the river. 那魚(yú)撲通一聲躍回河中。
- He fought in the N African campaign during the last war. 在上次戰爭中他在北非戰役參戰。
- They were standing in the river spearing fish. 他們站在河里叉魚(yú)。
- He was sent up the river for a bank robbery. 他因搶劫銀行而被捕入獄。
- Korea is separated from China by the Yalu River. 朝鮮和中國只有鴨綠江一水之隔。