However, since the reform and opening up was launched in1978, people have turned to electric cookers and pressure cookers, and pan tinkers are no longer part of their daily lives.
但是,自1978年改革开放以来,人民转而使用电饭锅,高压锅,补锅匠不再是他们日常生活所需的部分了。
And the applications and prospects of PAn under applied pressure are enunciated.
最后,介绍了聚苯胺在压力作用下的应用及前景.
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