liquid plastic短语¹³¹⁶²⁰⁺³ 基本例句 🌏液态塑料；液肽整形；液态活性整形 Through remaking the machines and redesigning the control system, a soaking liquid plastic productive line was revived, and the level of automation and producing benefit were improved. 通过改造沾塑生产线的机械系统和对控制系统的重新设计，使原生产线的进口设备复活，并提高了自动化程度和生产效益。 cnki