{id} 代表对应于交易模型的交易 ID 的惟一字母数字值。
The {id} represents the unique alphanumeric value that corresponds to the transactional ID of the transaction model.
基于对实际点焊接头硬度分布的分析,建立了包括熔核、热影响区和母材的单点点焊搭接接头计算模型。
Based on the hardness analyses of actual spot welded joints, a computational model that consists of nugget, HAZ and base metal is established for the single point spot welded lap joints.
建立了母管制系统给水偏移对煤耗量影响的数学模型,并考虑了加热器出口水温与给水量的关系。
A model is established to study how feed - water excursion affects the coal consumption, considering the relations between the temperature and the flux of the feed - water flowing out the heater.
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