Senses
筛板/ 篩板 sieve plate (botany)
The perforated end wall of a sieve-tube cell in plants.
筛板/ 篩板 madreporite
A perforated plate through which water enters the water-vascular system of echinoderms, such as starfish.
筛板/ 篩板 sieve plate (engineering)
A perforated plate used in a distillation or absorption column to facilitate contact between liquid and vapor.