改性天然樹脂 的英文怎麼說

中文拼音 [gǎixìngtiānránshùzhī]
改性天然樹脂 英文
modified natural resin
  • : Ⅰ動詞1 (改變) change; transform 2 (修改) revise; alter; modify 3 (改正) rectify; correct 4 ...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : Ⅰ形容詞(對; 不錯) right; correct Ⅱ代詞(如此; 這樣; 那樣) so; like that Ⅲ連詞[書面語] (然而)...
  • : Ⅰ名詞1 (木本植物的通稱) tree 2 (姓氏) a surname Ⅱ動詞1 (種植; 栽培) plant; cultivate 2 (樹...
  • : 名詞1. (動植物所含的油質) fat; grease; tallow 2. (胭脂) rouge 3. (姓氏) a surname
  • 樹脂 : resin; jaffaite; peucine
  1. By varying flow velocity and the concentration of hmi ( hg2 + ) in influent water and adding usual cations ( ca2 +, mg2 + ) or anions ( cl -, so42 - ) into raw water, the effects of hmi removal by wbaer and cations exchange resins from dk have been contrasted

    試驗中通過變流速(通過離子交換柱) 、進水中重金屬離子( hg2 + )的濃度以及向原水中引入水體中常見的陽離子( ca2 + 、 mg2 + )和陰離子( cl 、 so42 )等方法,比較了弱堿陰離子離子交換和陽離子交換對飲用水中微量重金屬離子( hg2 + )的去除效果。
  2. To enhance technical performance level of drilling treating fluid additives, the following measures are suggested by the author i. e. development of specialty materials for drilling fluids additives, further development of novel synthetic resins, deep modification of natural polymeric materials, improving the molecular design of new types of polymers, and etc

    建議從研製專用原料、開發新型合成高分子材料深度和完善聚合物的分子設計等方面提高鉆井液處理劑水平。
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