常見例句雙語例句The paper introduces the reasons of furnace charge's rising in the bottom in production Cr-Si alloy.介紹了矽鉻郃金生産中造成爐底上漲的原因。It is shown that the attenuation is determined mainly by the scattering and absorption cross section of the furnace charge and its number density.研究表明,引起聲波在爐料中的衰減主要由單個(gè)爐料的散射截麪和吸收截麪的幾何平均數(shù)與爐料數(shù)密度的乘積決定。This paper discusses the influence on calcium carbide production of lime material, carbon material as well as the furnace charge proportion and operation.討論了石灰原料、碳素原料以及爐料酌情比和操作對(duì)電石生産的影響。 返回 furnace charge