funnel shaped造句

funnel shaped upper end

Lilies are beautiful fragrant herbs[1] with showy funnel shaped or bell shaped flowers.

The funnel shaped catchment afforestation is a new forestry technique in semiarid loess hilly area.

I was more than halfway down when I came upon a deep funnel shaped formation in my path.

In Group B, the dentin-resin interface of conventionally prepared cavity showed the formation of the hybrid layer, funnel shaped resin tags and adhesive lateral branches.

An upturned funnel shaped core member (22) is formed in the hollow body, resulting in an annular flow passage (26) between the body and the core member.