kdf

美 　英

• 網(wǎng)絡(luò)銅鋅合金；濾料；銅鋅合金濾料

例句

Window before contain an old piano, sitting a 16- year old miss before, the face is very beautiful and slender, but eye kdf s .

窗前有架舊鋼琴，前面坐著個(gè)十六七歲的姑娘，臉很清秀，可是眼睛瞎了。

Design and Application of Centralized Air Supplying and Dust Removing Systems for the KDF Filter Maker

KDF型濾棒成型機(jī)組集中風(fēng)力供給與除塵裝置的設(shè)計(jì)與應(yīng)用

Research on heavy metal contained phenol wastewater treatment by KDF media

KDF濾料處理含重金屬及苯酚污染水的研究

Study on adsorption of KDF resin for ammonia nitrogen in sewage effluents

KDF樹(shù)脂對(duì)于污水廠出水氨氮的吸附試驗(yàn)研究

KDF Filter for Removing Lead and Mercury from Micro-polluted Raw Water

KDF濾池去除微污染原水中的鉛和汞

Progress of KDF Medium Study in Water Treatment

KDF金屬濾料在水處理中的研究進(jìn)展