JG20-1.0T规格参数
相关型号
JG20-1.0TX JG20-1.0V JG20-1.0VX JG20-1.0X JG20-1.0X-45 JG20-1.0X-90 JG20-1.0XPRO JG20-1.25F-HPTT JG20-1.25F-HPTTX JG20-1.25HPTT