各种退火制度对冷拉钢脆性劈裂的影响较小。
The effect of various annealing systems on the splitting of cold-drawn steel rod is very little.
目的研究退火制度对一次烧结法制取铁尾矿建筑微晶玻璃裂缝产生的影响。
The effect of the annealing treatment of the metal tailings architecture-glass-ceramic produced by one time sintering forging on cracks is researched.
研究了深冲用3003 - o铝合金带材合理的生产工艺，在化学成分和铸造、热轧、冷轧工艺确定的情况下，试验研究成品退火工艺制度。
Studied the annealing institution of 3003-o aluminum alloy strip for drawing is researched, while the chemical composition and casting, hot rolling, the cold rolling, process were determined.
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