您要查找的是不是：
- silica base sand [机] 氧化矽基砂
- The silica based DNA came from the Pleiades and Orion Star Systems. 硅基DNA来自昴宿星及猎户星系。
- Drainage Sand is used in the bottom of ladle.The main specifications of this kind of productions are silica based,magnesia based,chromium based and magnesia olivine based,which can be chosen by the clients. 引流砂是钢包底部水口填充散状料，主要品种有硅质、镁质、铬质和镁橄榄石质等可供客户选用。
- Therefore it is really unwise to attempt to ascend beyond 1800 if one's ancestry is primarily silica based. 因此，如果你的祖先主要是硅基的话，超越1800股而提升确实是非常不明智的。
- Grain size distribution of base sand 原砂颗粒分布
- Your current scientists are in confusion about this, as carbon as a toxin would only be so for those with a primarily silica based system. 你们当前的科学家对此很迷惑，因为碳只是对那些主要是硅基系统的人们才成为毒素。
- Interestingly enough, half silica-based humans became enamored in recent centuries with harvesting the remains of another prehistoric silica based animal. 够有趣的是，半硅基的人们在最近数个世纪里变得倾心于采集另一种史前硅基动物的残骸。
- A new method was developed for the determination of reactive silica based on the system of methylene blue (MB)-molybdosilicate (SiMo)-polyglycol octylphenyl ether(OP). 本文建立了亚甲基蓝（MB）-硅钼杂多酸（SiMo）-聚乙二醇辛基苯基醚（OP）显色体系测定痕量活性二氧化硅的新方法。
- The M41S, HMS, MSU, and SBA silica based crystalline mesoporous molecular sieves are of great academic and practical importance in catalysis, absorptive separation technology, and materials science. M41S、HMS、MSU和SBA等具有规则孔道结构的介孔硅基分子筛及其杂原子衍生物在多相催化、吸附分离及材料科学领域有重要的学术研究与工程应用价值。
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- Water Based Sand Core Repair Cream 水基砂芯修补膏
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- Corrosion of CaF to silica based refractories CaF对硅质耐火材料的侵蚀
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- A sand table of our Qinshan Nuclear Power Base. 我们秦山核电基地的沙盘模型。
- He caught me off base with that question. 他的问题猝然把我给问倒了。
- Products wanted: Silica sand, calcite and rice husk ash. 需要货品:二氧化硅沙、方解石及米壳/灰。
- The bombers swooped on the air base. 轰炸机突袭空军基地。
- Many languages have Latin as their base. 许多语言都以拉丁语为基础。
