方法对170例（182眼）婴儿泪囊炎患儿顺序采用泪囊区按摩、泪道加压冲洗和泪道探通的方法治疗；
Methods 170 infants with dacryocystitis(182 eyes) were treated with lacrimal massage, lacrimal duct washing with pressure and lacrimal duct probed.
济钢研究开发出混合煤气加压站电除尘冲洗污水处理及再利用新工艺。
The new disposal and reutilization process for electrically dusting washing sewage of mixing gas pressure works was developed in Jinan Iron & Steel Group Co.
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