fusible plaster mold cast石膏型熔模铸造
plaster paris cast筒形石膏夹
plaster r cast石膏管形;石膏固顶
a plaster cast石膏绷带
unpadded plaster cast无衬石膏绷带
also plaster cast石膏
plaster-mold cast石膏模铸造
plaster of Paris cast翻译;筒形石膏夹
negative plaster cast阴性石膏
N-COUNT（可数名词） A plaster cast is a cover made of plaster of Paris that is used to protect a broken bone by keeping part of the body stiff. 石膏绷带
N-COUNT（可数名词） A plaster cast is a copy of a statue or other object, made from plaster of Paris. 石膏模型
...a plaster cast of the Venus de Milo.
...米洛的维纳斯石膏模型。