The chill effect is found to depends upon the enthalpy change of the base materials and coating depth.
焓变涂料激冷作用的大小，取决于基料物质比焓变的大小以及涂层厚度等因素。
This senely has investigated the effect of the chill and dry hot weather on horticultural plants in Xi'an area. They belong to about more than 20 families, 50 species.
本文就西安地区园林植物受冻害和干热气候的影响进行了调查，初步统计受害植物隶属20多科、50多种。
The basic principle of the proportional solidification theory was introduced, and the influences of casting construction, feeder position and chill on feeding effect was described.
介绍均衡凝固的基本原理，叙述铸件结构、冒口位置和冷铁对补缩的影响。
The basic principle of the proportional solidification theory was introduced, and the influences of casting construction, feeder position and chill on feeding effect was described.
介绍均衡凝固的基本原理，叙述铸件结构、冒口位置和冷铁对补缩的影响。
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