coated sulfur 中文意思是什麼

coated sulfur 解釋
包得硫磺
  1. Urea granules are coated with liquid sulfur under suspension and recycle conditions. the coating is well proportioned to achieve the even controlled release of the nutrients

    全封閉狀態下，尿素顆粒在循環和懸浮的條件下完成熔硫的塗膜過程，保證每個尿素顆粒塗膜均勻，實現對氮元素的養分控制釋放。
  2. Coil coated metals - test methods - colour stability in humid atmospheres containing sulfur dioxide

    卷材覆層金屬.試驗方法.在含二氧化硫的潮濕氣氛中著色穩定性
  3. Coil coated metals - test methods - part 23 : colour stability in humid atmospheres containing sulfur dioxide

    鍍層盤材金屬.試驗方法.第23部分:在含二氧化硫的潮濕環境中測定顏色的穩定性
  4. Coil coated metals - test methods - part 23 : colour stability in humid atmospheres containing sulfur dioxide ; german version en 13523 - 23 : 2002

    卷材塗層金屬.試驗方法.第23部分:在含有二氧化硫濕氣
  5. Urea granules are coated with 1 % polymer after they are coated with sulfur. polymer coating makes the scu coat more flexible and durable

    在顆粒包硫的基礎上，增加1 %樹脂塗層，使scu包膜更結實並具有柔韌性。
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