Preferred plan designed to improve coal economization efficiency, the efficiency request is 20~30%, then bituminous coal black color is removed and desulfurization.

设计最佳配方，提高节煤效率，节煤率要求达到20～30％，去掉煤烟黑色及脱硫。

youdao

This made sense when all future development was meant to use .NET, but when that plan changed and native code regained its position as the preferred development environment, it was a big problem.

计划之初，所有的开发都打算用.NET进行，但是渐渐计划成变化，原生代码还是成了首选的开发环境。 这的确是个很大的问题。

youdao

A deliberate, perhaps plodding, decision-maker, he hated to be rushed into making changes and preferred to stick to his plan regardless of circumstances.

作为一个深思熟虑，也许还有点步调拖沓的决策者，他不愿意迅速做出改变，而是无论环境如何变化，宁可坚持自己的计划。

youdao

Schwarzkopf told CNN's Larry King in a September 1992 interview that the preferred plan with Iraq was to avoid ever having to invade.

CNN: STORY HIGHLIGHTS

Several options are being considered, but the trust has said its preferred plan is to have consultant-led obstetric services, neonatal services including the special care baby unit, in-patient paediatric services and emergency gynaecology services at the Conquest Hospital in Hastings.

BBC: Staff anger at Eastbourne hospital downgrade plan

The MMI measures the total cost of healthcare for a typical family of four covered by a preferred provider plan (PPO).

FORBES: Family Debate -- Buy a Car or a Year of Healthcare?