tin pollution 中文意思是什麼

tin pollution 解釋
錫污染
  • tin : n 1 錫。2 鍍錫薄鋼板，馬口鐵，白鐵。3 錫器；罐頭；（容量）〈英國〉一罐[聽] （＝〈美國〉 can）。4 ...
  • pollution : n. 1. 污染（作用）。2. 腐敗，墮落。
  1. These rivers have not shown such positive gains over the past two decades as those achieved by the rivers indus and beas. the pollution load of the rivers has certainly been significantly reduced as a result of the livestock waste control scheme and implementation of wpco controls after december 1990. however, large numbers of farms remain in the catchments of the river ganges, yuen long creek, the kam tin river and tin shui wai nullah

    天水圍明渠及錦銹花園明渠的水質近年來並沒有像梧桐河和雙魚河一樣顯著地改善，雖然政府於1990年12月推行了禽畜廢物管制計劃及實施水污染管制條例，河道的污染量有所減少，但平原河元朗河錦田河及天水圍明渠集水區一帶尚有許多禽畜農場，加上區內不少鄉村尚未設有公共污水管道，因此污染問題並不容易解決。
  2. Seminars were specially designed for the participants featuring environmental pollution problems in property management sectors, programme on source separation of domestic waste and environmental estates experience sharing, etc. in 2005 06, a total of five seminars and 13 visits to environmental estate - tin wah estate, tai po kau nature reserve, island west transfer station and stonecutters island sewage treatment works, etc will be organised for the participants

    我們特別為參加者設計了專題講座，內容包括物業管理業常遇到的環境污染問題廢物源頭分類計劃簡介屋苑環保經驗分享等。在2005 06 ，我們除了舉辦五個專題講座外，還為參加者安排13個參觀活動，地點包括環保屋苑-天華大埔?自然護理區港島西廢物轉運站昂船洲污水處理廠等。
  3. In order to verify the natural radioactivity level, of tin polymetallic ore in southeast yunnan, and find out radioactive pollution in mining, dressing and smelting processes, 10 tin ores in this area were chosen to measure radionuclides ' specific activity in each kind of tin polymetallic ore, undressed ore, ore concentrate, debris and smelting slag

    摘要為查明滇東南錫多金屬礦天然放射性水平，了解錫礦采、選、冶過程中的放射性污染，選擇了該區10個錫礦山，測量了各類錫多金屬礦原礦、精礦、尾礦及冶煉爐渣放射性核素比活度。
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