rapid hardening
常见例句
- High-water rapid-hardening backfilling with whole tailings is a new developed backfilling technology.
全尾砂高水速凝充填技术是一项新近发展起来的充填技术。 - Thehardening curve can be divided into three stages, i. e. first, rapid-hardening and saturated stage.
循环硬化曲线可以分成三个阶段：初始阶段、速硬化阶段和饱和阶段。 - It involves heating, rapid cooling and then "age-hardening", sometimes for days at precise temperatures.
这种热加工包括加热，速冷，然后“时效”（有时要有几天保持在确定温度）。 返回 rapid hardening