英语词汇“economical service life”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	economical service life
释义	economical service life [网络] 经济使用期限
随便看	combat capability combat-capable combat car combat cargo officer combat carrier combat casualties combat casualty combat ceiling combat ceilings combat center combat chart combat control team combat corruption combat crew combat crew training wing combat day of supply combat development combat development field experiment combat disposition combat drone combat drones combat drought combated combat effectiveness combat engineering S忆扬州 S忆故人 S忆旧游 S忆旧游·登蓬莱阁 S忆旧游寄谯郡元参军 S忆昔（其二） S忆江上吴处士 S忆王孙 S忆王孙 S忆王孙·春词取リシキル取リシマリ取リシマル取リシラベ取リシラベル取リシ切ル取リスガル取リステル取リスマス取リソロエル