焊锡面 meaning in Chinese

solder side

Solder side up
焊锡面朝上
For right - angle side insert slot x3 and stand type insert slot x1 , size : 26 . 7 x 9 . 2 cm
右插型slot x3直立式slot x1 ;介面卡从右边焊锡面朝上或上方插入扩充卡,
For right - angle side insert slot x 3 and stand type insert slot x 1 , size : 18 . 2 x 10 cm
右插型slot x 3直立式slot x 1 ;介面卡从右手边焊锡面朝上或上方插入扩充卡,
Sram module expansion slot riser card adapters and extender cv08rrl costronic slot riser card for local - 5 160p
右插型slot x2 ; 160p sram module从右手边插入扩充卡焊锡面朝上,