... press tempering 加压回火,模压回火... tempering air 冷却用空气,调温空气... tempering coil 调温旋管 ...
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tempering-air damper 调温风挡板
tempering air system 调温风系统
tempering air damper 调温风门
air tempering 空气中回火
air r tempering furnace 空气回火炉
Hardness can do 61 — 65hrc maturation process is: annealing, softening after casting machining, machining of air cooling after quenching and low temperature stress tempering.
硬度能做到61——65hrc成熟工艺是:铸造后软化退火,便于加工,加工后空冷淬火加低温去应力回火。
The intermittent drying parameters, such as heated air temperature, limit time of heating, tempering temperature and tempering time, were studied.
研究了稻谷的间歇干燥工艺参数——干燥介质温度、极限受热时间、缓苏温度和缓苏时间。
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