oyster shells

同根派生

Our nacre shell cream is made from crushed oyster shell which are rich in nacre, concholin, proteins and nutients.
我们的珍珠层霜选用富含珠母贝、贝壳硬蛋白、蛋白质和营养成分的牡砺壳制成。
And the white powder used is from quality oyster shells or minerals extremely finely ground, thereby giving rise to even and mellifluous lines.
沥粉贴金工艺所使用的白粉是品质优良的牡蛎粉或优质矿物粉，而且白粉研制极为精细，因此沥出的线条匀称流畅。
Chicken's Gizzard-membrane, Tangerine Peel, Kelp, Tuckahoe, Lesser Galangal Rhizome, Oyster Shell, Hawthorn Fruit,Peach Seed, and so on.
鸡内金、橘红、昆布、茯苓、高良姜、牡蛎、山楂、桃仁等。
Definition: Oyster Shell is the shell of Ostrea gigas Thunberg, Ostrea talienwhanensis Crosse or Ostrea rivularis Gould (Fam.Osteridae).
本品为牡蛎科动物长牡蛎 Ostrea gigas Thunberg、大连湾牡蛎 Ostrea talie nwhanensis Crosse 或近江牡蛎 Ostrea rivularis Gould的贝壳。
Several other materials can be used for liming purposes, such as, baked or burned oyster shells, marl, basic slag, wood ashes, and cement industry by-products.
其它几种物质也可用来施用石灰，如?壳灰、泥灰、钢渣磷肥（碱性炉渣）、草木灰和工业水泥的副产品等。