standard weight car 中文意思是什麼
standard weight car
解釋
標準校重車-
The existing freight car adopts the relative standards of standard gauge due to without standards of meter gauge in china, and many shortages are found such as heavy tare weight, redundant intensity and rigidity
我國目前使用的貨車由於設計時無米軌車輛標準而採用了準軌車輛的相關標準,存在自重較大、強度和剛度富餘量大的缺陷。
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