rod row trial 秆行试验
The trial produced rod is with stable tissue, decarbonization film thin, crystal particle tiny, slag little, and surface quality better.
试生产的盘条组织性能稳定，脱碳层薄，晶粒细小，夹杂物含量低，表面质量良好。
When you're fishing with a regular rod and reel, it's a matter of finding the right bait. After that, it's just trial, error and a great deal of patience.
当你用普通的鱼竿和鱼线钓鱼时，首先要做的是选择鱼饵，然后就是努力的尝试，错误的出现以及极大的耐心的问题了。
To introduce the trial production process of ML08Al cold heading steel adopting the process of converter steel-making, LF refining, billet continuous cast and high speed wire rod mill.
介绍采用转炉、l F炉精炼、小方坯连铸机、高速线材轧机生产工艺试制ML 08 A l冷镦钢的过程。
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