collapsible type的用法和樣例：
例句
- Members of Parliament making a point of order in the House of Commons wear a collapsible opera hat and nobody sniggers.
在下議院，提出程序問(wèn)題的議員們戴一種折疊式的大禮帽也無(wú)人竊笑。 - The fold cartridge filter unit was developed by adopting hitech membrane material, and then a new type of gassolid separation equipment was made up with it.
采用高科技膜材料研究制成折疊式濾筒過(guò)濾單元，并組合形成一種新型的氣固分離設備。
