您要查找的是不是：
- oyster shell powder 蚝壳粉,牡蛎散
- Look, that is a shell powder carving. 你看,那就是贝灰塑了。
- Retinol, Horsetail Extract, Pyroligneous Acid, Pecan Shell Powder. 维生素A醇、木贼(马尾草)萃取、木酢酸、甲壳粉。
- 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 。
- 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。
- The nitrification behaviors in aerated biofilter with oyster shell as biofilm carrier were investigated under different ammonia concentrations and pH values. 贝壳粗糙的表面及其含有的大量碳酸钙,可作为生物膜的载体及硝化反应的碱度来源。
- 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。
- The effects of silicane coupling agent on the properties of epoxy matrix composites filled with rigid shell powder were studied. 以贝壳微粉为刚性填料,研究了硅烷偶联剂对贝壳微粉改性环氧树脂复合材料性能的影响。
- The coconut shell powder may take materials or after the mineralization and so on system mosquito-repellent incense is high quality plants earths up. 椰壳粉可作为制蚊香等材料或经矿化后是优质的栽培土.
- Deproteinization of shrimp and crab shell powder(SCSP), deacetylation of chitin and depolymerization of chitosan in enzyme method were introduced completely in the article. 详细介绍了虾蟹壳酶法脱蛋白、甲壳素酶法脱乙酰及壳聚糖酶法降解这三方面的研究概况。
- Iridescence is thus the glowing, shifting, colorful quality of a rainbow, also seen in an opal, a light oil slick, a butterfly wing, or the mother-of-pearl that lines an oyster shell. 主要工作还是帮宙斯夫妇往人间带信，业余时间还为赫耳墨斯拿拿权杖算是打小工。
- The output of Oyster Shell in Fujian Province is highest in whole China, whereas the utilization of Oyster Shell stagnates because such “bottleneck” as high energy consumption and serious pollution. 福建省牡蛎壳拥有量全国第一，而牡蛎壳的开发因高能耗、高污染“瓶颈”难题而处于停滞状态。
- The results indicated that coupling agent was in favor of the disperse of shell powder in epoxy matrix,and the mechanical and tribological properties of composites were effectively improved. 结果表明,偶联剂的加入优化了贝壳微粉在环氧树脂基体中的分散,有效地改善了材料的力学和摩擦学性能。
- Extracting Activated Ca from Oyster Shell 牡蛎壳制备活性钙
- 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。
- Some of us keepers and breeders will be thinking that we have no problems because our birds have access to cuttlebone or they get oyster shell grit or crushed egg shells or chicken bones. 我们中的一些人员和育种会认为我们没有问题，因为我们只获得海螵蛸或他们得到牡蛎壳砂砾或压碎蛋壳或鸡骨头。
- In l920s, in the poorer parts of London small children collected oyster shells, bits of coloured stone or pottery, with leaves, flowers, etc., built a litt1e "grotto", and knelt beside it with their caps ready for pennies. 本世纪二十年代，伦敦贫民区的小孩子们捡来牡蛎壳、彩色小石头或陶片，再加上树叶和鲜花等，垒一个小神龛，然后跪在神龛旁，手里端着帽子乞讨小钱。
- That oyster closed up its valves. 那个牡蛎把壳合拢起来。
- The man is as dumb as an oyster. 那人极少说话。
