preliminary scheme

基本解释

The feasibility of adopting steep slope mining at main quarry is discussed against stripping ratio is high in flood peak period, and the preliminary scheme is put forward.
针对主矿采场正值剥离洪峰期剥采比较高的问题，对主矿采场实施陡帮开采的可行性进行论述，并且对陡帮开采方案提出初步设想。
In order to ease the stress and improve the service quality, Zizhu Digital Hub Co. , Ltd. proposed to construct a second staff canteen and brought forward its preliminary scheme.
数码港公司为了缓解第一餐厅的供餐压力，同时提高供餐的质量和服务水准，提出了建设第二餐厅的建议和初步方案。
According to the evolution properties of ocean spreading and consuming, a preliminary scheme is sugested for the evolution and progressive replacement of the crustal tectonic elements.
以及根据大洋扩展与消亡演化特点，对地壳大地构造单元演化和更替递进模式的初步设想。

Adele Harrell and Shannon Cavanagh of the Urban Institute, a think-tank, recently released preliminary results of a detailed study of the scheme, paid for by the federal government.
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