trial-manufacture 试制 ; 试生产
Trial-manufacture of new products 试制新产品
trial manufacture results 试制结果
The trial manufacture and use of tank show that selected insulation structure and technical method can fully satisfy the needs of design.
通过槽车的试制和使用情况证明，所选择的绝热结构和工艺方法完全能满足设计要求。
It represents the trial manufacture of grade X80 pipelines steel hot rolled coil with characteristic of acicular ferrite at BaoSteel Mill.
简要介绍了宝钢试制的以针状铁素体组织为特征的X80级管线钢热轧板卷。
Internallypiloting chemical composition and reasonable technological line are established, which make success through one trial-manufacture.
我们通过制定内控化学成分及合理的工艺路线，使生产试制一次成功。
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