例句 /

Assembling the partial fluorine ethylene plastics possesses the mechanical strength height , and the corrosion preventive capability is good , and are one of international upward wider engineering plastics of application .

Assembling the partial fluorine ethylene plastics possesses the mechanical strength height , and the corrosion preventive capability is good , and are one of international upward wider engineering plastics of application .

聚偏氟乙烯塑料具有机械强度高,耐腐蚀性能好,是国际上应用较广的工程塑料之一。