熱變形、維卡軟化點測定儀 HD-R8... 東莞市海達儀器有限公司

p1Src=//y3.yzimgs.com/uploads/175968/20181224-145833115.png&p2Src=//y1.yzimgs.com/uploads/175968/2020429-141535327.jpg&p3Src=//y1.yzimgs.com/uploads/175968/2020429-141541313.jpg"

aa