她从不使用氨水或者甲醛之类的有毒洗涤剂，并仔细询问客户和他们的宠物的过敏症病史，以避免使用加剧他们症状的材料。
It USES no toxic cleaning agents like ammonia or formaldehyde, and checks the allergies of clients and their pets to avoid using materials that might aggravate those conditions.
分别使用纯水、甲醇溶液、氨水等试剂与四氯化钛成烟，对烟雾的酸碱性及红外衰减性能进行了实验研究。
Acidity and infrared attenuation ability of water, methanol and ammonia using titanium tetrachloride as liquid smoke agent were studied in detail.
使用不同的机械雾化喷嘴，在不同温度点喷入不同流量的氨水。
Aqua ammonia with different flow rate was injected into the furnace at different temperature locations by different mechanical atomizers.
使用高速摄像装置对氨水的鼓泡吸收特性进行了可视化试验研究。
Study on ammonia bubble absorption was performed by a visualization method with a high-speed video camera.
当记者问到苹果公司（Apple）时，该公司一位女发言人要记者参考用户手册，而用户手册中明确写着“请勿使用窗户清洁剂、家用清洁剂、喷雾剂、溶剂、酒精、氨水或腐蚀性溶剂来清洁iPhone。”
An Apple spokeswoman directed a reporter to the customer manual, which explicitly forbids the use of 'window cleaners, household cleaners, aerosol sprays, solvents, alcohol, ammonia or abrasives.
萃取了盐酸的有机胺用浓氨水再生，再生后的有机胺可以循环使用。
When the concentrated ammonia is used to renew the amine which has extracted hydrochloric acid, the renewed amine could be used circularly.
不过各官方的条款法规都承认氨水的相对安全性，所以氨水的使用应该得到扩展。
But, as regulatory and code officials become informed of its relative safety, ammonia "s use should be expanded."
不过各官方的条款法规都承认氨水的相对安全性，所以氨水的使用应该得到扩展。
But, as regulatory and code officials become informed of its relative safety, ammonia "s use should be expanded."
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