three-legged support

His wages are adequate to support three people.

他的工资够养活三口人.

He had three children to support.

他有三个孩子要扶养.

Construction technology of three kinds of temporary support for fabricated beam

装配式梁（板）桥三种简易临时支座的制作

The Tag Along Chime Trio is a set of three plush figures suspended from a fabric support.

三重奏玩具为一套被吊在布支架上的三个长毛绒小人；

A Web displaying and ordering system of mechanical products based on electronic commerce is presented in the paper. The system can support three dimensional display of layered constructs for mechanical products, technical behavior presentation, web purchase and customer information feedback.

介绍了一个基于电子商务的机械产品网上展示与订购系统的设计和实现原理，系统能支持产品分级结构三维展示、技术性能展示、网络采购与客户信息反馈。

A three-legged stand used for support.

用于支撑的三条退儿的架子。