With tetraethyl lead to ban the use, development of both countries and the development of many of the metal and non-metallic ANTIKNOCKS in ANTIKNOCKS metal, iron and manganese agent.

• 随着四乙基铅的禁止使用，各国均开发与研制了许多金属和非金属的抗爆剂，在金属抗爆剂中，有铁剂和锰剂。