您要查找的是不是：
- acetylated cobalt borate 乙酰化硼酸钴
- Stellite 6 or cobalt free seats and discs. 钨铬钴合金6或无钴阀座和阀瓣。
- Stellite 6 or cobalt free wedge and seats. 钨铬钴合金6或无钴楔板和阀座。
- Timber borate treatment can be applied in this way. 硼酸盐处理木材，也可用这种方法。
- To bring an acetyl group into(an organic molecule. 乙醯化使乙醯化，把一乙醯基带入（一有机分子）之中
- Hard Facing is weld deposited Cobalt base alloy. 硬面焊接钴基合金沉淀物。
- Who knows what effect acetyl salicylic acid has? 谁知道乙酰水杨酸有什么作用？
- To bring an acetyl group into(an organic molecule). 乙醯化使乙醯化，把一乙醯基带入（一有机分子）之中
- Fixed a crash bug within Cobalt systems. 修正了一个 cobalt 系统力的漏洞
- Acetyl choline can how is sexual urticaria treated? 乙酰胆碱能性荨麻疹怎么治疗？
- Then prepare the acetyl ferrocene. 反应制得夹心结构的二茂铁。
- EXP: diamonds, copper, crude oil, coffee, cobalt. 出口:钻石,铜,重油,咖啡,钴
- An example of the acyl group is the acetyl group. 乙酰基是酰基的一个例子。
- The borate ester coupling agent is better than others. 3种改性剂中硼酸酯偶联剂作用最明显。
- Trim numbers with H have cobalt alloy hardfaced seat ring facing. 带有H的阀内件型号具有钴合金硬面阀座环表面。
- Of or containing cobalt, especially with a valence of3. 钴的属于或含有钴的，尤指原子价为3的
- A salt containing the radical BO3, formed from a borate and hydrogen peroxide. 过硼酸盐一种盐含有BO离子3，由过氧化氢作用于硼酸盐形成
- This paper deals with the synthesis of acetyl spiramycin. 本文对乙酰螺旋霉素的合成工艺进行了系统研究。
- One, called TSA, inhibits the enzyme that removes acetyl groups. 一个是TSA，它可以抑制去除乙酰基的酶。
- The series of cobalt and nickel catalysts are on the same level. 钴系与镍系催化剂的效果相当 ;
