PS易燃烧，但烧得很慢，同时产生乌黑的浓烟，通过加入添加剂可减少其可燃性。
1·The hydrocarbon oil composition is improved in safety such as volatility, inflammability, odor and skin irritation as well as working environment, and performs many functions.
通过本发明，可以提供在改善挥发性、易燃性、臭味、皮肤刺激性等安全性、操作环境的同时发挥多种功能的烃油组合物。
2·Elasticity, solubility, inflammability are paradigm cases of dispositions in natural objects.
伸缩性、可缩性、易燃性是天然物体倾向性的范例。