撑臂 meaning in English
supporting arm; [机械工程] brace
Examples
- To add rigidity , braces are sometimes fastened from the overarm to the knee
为了增加刚性，有时从悬臂到升降台装上一对撑臂加以紧固。 - Brace screw driver
撑臂起子 - The back brace locks release , allowing the mast backbraces to fold automatically when the mast is lowered from the vertical position
背撑臂可锁定脱扣，当支架从垂直位置上降下来时，允许支架背撑臂自动折叠起来。