gypsum board
英
美
- board n.木板；布告板；董事会；船舷或机舱；伙食；舞台v.登(飞机、车、船等)；接受乘客；有偿提供食宿；搭伙；用木板覆盖
- gypsum n.石膏
Noun:
-
wallboard with a gypsum plaster core bonded to layers of paper or fiberboard; used instead of plaster or wallboard to make interior walls
- Plasticizer for concrete and water reducer in gypsum board.
混凝土减水剂和石膏板减水剂。
- Perlite is also a component of some formulations of gypsum wallboard.
珍珠岩也是一些石膏板的原料。
