The review is absolutely necessary matter and phase in the developing process of an aero-engine. The pertinent and effective review is a great help to the aero-engine being developed.
评审是航空发动机研制过程中一个必不可少,至关重要的阶段,组织缜密、有效地评审对于降低研制风险、缩短周期、减少反复将起到不可或缺的作用。
There is an obvious difference in the developing process of female and male gametophyte.
沙田柚雌雄配子体发育进程有明显差异,小孢子与雄配子体发生较早,持续时间较长;
Some major technology problems in the developing process are discussed and methods to solve are provided.
探讨了实际研制过程中的一些主要技术难点及其解决方法。
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