“上向冲程--上行冲程”概念、定义、翻译-科学时代

单词	上向冲程--上行冲程
释义	机械工程词汇手册 upstroke 上行冲程，上向冲程
随便看	container service charge container shifting container shifting charge on board vessel container shifting charge on terminal container ship container ship container shipping container side fork lift container size container specific volume capacity coefficient container spray container spreader container spreader container stacker container standard container storage charge container storage yard container straddle carrier container stuffing container stuffing and destuffing fork lift container tally container tally charge container telescopic spreader container terminal container terminal

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

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