1) To economize expenditures
樽节用费
4) save on transport costs
节约运费;节约运输费用
5) operating cost and its saving
操作费用和费用节省
1.
An evaluation method on operating cost and its saving of internal thermally coupled distillation columns (ITCDIC) of ideal mixture is presented.
给出了理想物系内部热耦合精馏塔操作费用和费用节省的估计方法 。
6) saving cost of shelter reagent
节省掩蔽剂费用
补充资料：樽节
1.节省。樽，通"撙"。 2.精练;洗练。 3.抑止，约束。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条