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氧氣混合氣

產品描述

包含:氧氣/氮氣混合氣;氧氣/氦氣混合氣;氧氣/氬氣混合氣

產品說明:

1、氧氣/氮氣混合氣,化學式:O2/N2 Mix,產品規格:5N

2、氧氣/氦氣混合氣,化學式:O2/He Mix,產品規格:5N

3、氧氣/氬氣混合氣,化學式:O2/Ar Mix,產品規格:5N

包裝容器:高壓鋼瓶容器

應用:半導體行業

產品詢盤

人与动人物XXXX毛片老司机,日韩精品少妇无码受不了,日本强伦姧人妻69影院