1·In this case the chemical bonding referred to as cross linking is the hardening mechanism.
在此情况下作为交联的化学连结是硬化机制。
2·Effects of bonding agent BS, cross-linking agent JC, curing agent, binder molecular weight and functionality on mechanical properties of the propellants were studied.
研究了键合剂BS、交联剂JC、固化剂、粘合剂分子量和官能度等因素对推进剂力学性能的影响。
3·From the experimental studies the character of lightweight steel concrete composite beams and bonding behavior between the steel and concrete of beams with different cross sections are observed.
通过试验研究，初步了解了轻钢-混凝土组合梁的特点和各种截面的粘结性能。