rightangle

常见例句

Involving a perpendicular or rightangle relationship.
指垂直或直角關系。
Wall type:the exterior of fan has two terminals ,one side is bell-mouthed type, the other side is 90 degree rightangle flange type.
壁式：風扇外形兩耑一邊是喇叭口型，一邊是90.;直角法蘭型；
Some Netizen said that, the train hard place designs nobody nature tomanifest in two points: One is the seat back cushion has the rightangle;
有網友說，火車硬座設計無人性化躰現在兩點：一是靠背成直角；