工学 画法几何 释 perspective drawing 透视图 用笔准确地将三度空间的景物描绘到二度空间的平面上，在平面上得到立体特征的画面空间。
figure in perspective 透视图 perspective figure 透视图 perspectograph 透视图
计算机应用 计算机辅助设计与图形学 释文 perspective projection 透视图
- water area drilling
- water area management
- water area ratio
- water area shoreline naturalization
- water area survey
- water-assisted injection molding
- water balance
- water balance of rainwater reuse system
- water balance test
- water bamboo
- water banks
- water-based adhesive
- water based coating
- water-based coating
- water-based coating agent
- water based extinguishing agent
- water-based fire protection facility
- water-based fire protection system
- water-based ink
- water base drilling fluid
- water-based varnish
- water-base ink printing
- water basin protection
- water bath
- water bath heater