This kind of new powdered nodulizing agent possesses unsurpassed advantages over other alloy agents and it may become the substituteagent in 90's.
这种新型粉状球化剂具有合金球化剂不可比拟的优越性,有可能成为90年代的换代产品。
2
The agent is a substitute or deputy appointed by principal with power to do certain things which the principal could do.
代理人是被委托人指定去做委托人能做的事情的代替人或代表。
3
Small fineness, can substitute vapor-phase white carbon black in silicon ketone glue and adhesives industries, as transparent reinforcing agent for application effect.