metallic bond

1. The metallic bond diamond wheel can process hard brittle material of complex surface, it can be high efficiency, precision and large-tonnage scale.
   使用金属结合剂金刚石成形砂轮可实现复杂型面硬脆材料的精密、高效、量产化加工。
2. So it has great applied value to research metallic bond diamond wheel.
   所以，研究金属结合剂金刚石成形砂轮的精密修整技术具有重要的应用价值。
3. An elementary introduction to theory of energy band for metallic bond
   浅谈金属键的能带理论
4. The complex ions produced, when the catalyst metallic ions react with water, can attack the sulfur atom in heavy oil and lead the cleavage of C-S bond, leading to the decrease of average molecular weight.
   催化剂中的金属离子与水分子的络合，生成的络离子对稠油中杂原子S的进攻，稠油分子中C&S健的断裂，使稠油的分子变小；
5. The problem of whether the effect between particles is destroyed or not is analyzed in this paper, when ionic crystals, molecular atomic crystals and metallic crystals are melting, boiling or dissolving in water. That is the problem whether the chemistry bond is broken or not.
   分析了离子晶体、原子晶体、分子晶体和金属晶体在熔化、沸腾以及溶于水时，微粒的相互作用是否破坏，即化学键是否断裂的问题。
6. Electric spark dressing can achieve high dressing precision, and it is very convenient to operate, also has zero dressing force. The trimming and shaping process are managed side-by-side, so it is an ideal method to dress metallic bond form-grinding wheel of ultra-hard abrasive.
   电火花修整具有修整精度高，操作方便，无修整力等优点，且整形与修锐同时进行，是修整金属基超硬磨料成形砂轮的理想方法。

noun

1. a chemical bond in which electrons are shared over many nuclei and electronic conduction occurs