The influence of flame retardant agent on the properties of spray polyurea elastomer was studied.
研究了阻燃剂对喷涂聚脲弹性体各种性能的影响。
Smoke-quitting products of nicotine substitution therapy, such as nicotine patch, chewing agent, inhalants, nasal spray, sublingual tablets and electronic cigarette, etc.
尼古丁替代疗法的戒烟产品，如： 尼古丁贴片，咀嚼剂，吸入剂，鼻喷剂，舌下含片和电子烟等。
We can still spray appropriately balmy agent or deodorant.
我们还可适当喷洒芳香剂或除臭剂。
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