常見例句雙語例句High-water rapid-hardening backfilling with whole tailings is a new developed backfilling technology.全尾砂高水速凝充填技術(shù)是一項(xiàng)新近發(fā)展起來的充填技術(shù)。Thehardening curve can be divided into three stages, i. e. first, rapid-hardening and saturated stage.循環(huán)硬化曲線可以分成三個(gè)階段：初始階段、速硬化階段和飽和階段。It involves heating, rapid cooling and then "age-hardening", sometimes for days at precise temperatures.這種熱加工包括加熱，速冷，然后“時(shí)效”（有時(shí)要有幾天保持在確定溫度）。 返回 rapid hardening