primary recovery

Based on the temperature recovery method, a new model is presented to handle the latent heat release of gray cast iron during the solidification process of both primary solidification and the eutectic solidification stages.

基于潜热处理的温度回升法，针对灰铸铁凝固过程中具有初晶和共晶两个阶段的凝固特性，提出了适合灰铸铁的带共晶的潜热处理方法。

The reform and open policy is the primary impetus behind China's economic recovery.

改革开放政策是促进中国经济恢复的主要推动力.

More than 60 percent of surveyed business owners were optimistic about Asia's economic recovery, and strong anti-pandemic measures and regional integration are expected to be the primary drivers of Asia's economic recovery in the coming year.

调查发现，60%的管理者对亚洲经济表示乐观，强有力的疫情防控措施以及区域一体化有望成为亚洲今年经济复苏的主要动力。

This is the primary impetus behind the economic recovery.

这是促使经济复苏的主要动力。

The paper describes various reservoir applications of horizontal wells from primary recovery to EOR applications.

这篇文章描述了水平井在各种油藏中的应用，从最初的提高采收率到EOR应用。