kukuru apejuwe:

Teepu otutu otutu PET ni a lo ni akọkọ fun itọju dada ati aabo aabo ni agbegbe iwọn otutu giga, electroplating, electrophoresis, kikun iwọn otutu ti o ga julọ, fifa lulú ati lilo awọn amọna opin paati paati, bbl;