计算表明，利用动态规划理论合理安排每型部附件的备用部附件数量，既可以有效提高装备可靠性，又能将加改装费用降低到最小。
Calculation shows that reasonable arrangements for the number of spare parts by dynamic programming improve equipment reliability effectively, and the modification cost is reduced to the minimum.
由于劳动力成本是他们最大的成本之一——平均占美国农场生产费用的42%——他们开始使用一种由酿酒商使用的机器改装而成的机械收割机。
With labour one of their biggest costs—42 percent of production expenses on U.S. farms, on average—they started using a mechanical harvester adapted from a machine used by wine makers.
问问是否要改动一下才合身，如果要改，改装衣服的费用是多少。
Ask if any of them might be altered to fit you, and if so, how very much the tailoring service will cost.
自从这类飞机被建造以来，就引进了节省费用的新工序与改装过程。
Since these airplanes have been constructed, new cost-saving procedures and modification have been introduced.
由于箱子已进港，我司将自行至港区更改装箱单及场站收据，并进行海关申报，由此产生的所有相关责任和费用由我司承担。
Since container has laden gated in terminal, we will amend CLP&D/R and proceed customs declaration by ourselves as well as undertake all the responsibility & charges incurred.
由于箱子已进港，我司将自行至港区更改装箱单及场站收据，并进行海关申报，由此产生的所有相关责任和费用由我司承担。
Since container has laden gated in terminal, we will amend CLP&D/R and proceed customs declaration by ourselves as well as undertake all the responsibility & charges incurred.
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