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。
2
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。
3
We can still spray appropriately balmy agent or deodorant.