Machining Process Research of 铝合金薄壁零件的机械加工工艺探讨 equipment and process research设备及工艺规程研究 Auto thin case injected plastic part tilting distortion & manufacturing process optimization research 汽车薄壳注塑件翘曲...
双语例句
1
The chief lesson this teaches us is that making new equipment affordable has become a major problem in the researchand development (R&D) process of any major new piece of military hardware.
这给我们的主要教训就是：能承受新装备的开销已成为研究开发军事新硬件设施过程中的主要问题。
2
Through tracing the use of this injection agent in research units and production factories, the process, used equipment and the quality of production were discussed in this article.