n. 充气；液体补充，添油
加装货物
充气
... toppingunit拔顶设备 切顶器 切梢器 蒸馏装置 topping-up充气 液体补充 添油 topping-uppump补给泵 注液泵 ...
... 补充加速级 kick stage 补充加注 topping-up 补充加注管路 replenishing line ...
充气；液体补充，添油
This subsidy is based on topping up the wholesale price to meet generators' costs, funded by consumers through higher bills rather than through taxes.
这种补贴的基础就是通过提高电力的批发价格用来弥补发电的成本，资金来自于消费者的账单而不是税收。
Remember those ads about topping up your ‘good bacteria’ – well they have the right idea.
记住那些能够提升你免疫力的广告，他们部分是对的。
All of which may accelerate the trend among well-heeled parents towards sending their children to state schools and then topping up their education with extra private tuition.
所有这些都可能会进一步引导那些富有家长门倾向于将孩子送入公立学校就读然后再用额外的“私人学费”补一补在公立学校所欠缺的。
One plan is to abolish a surcharge imposed on the topping-up of a pre-paid mobile telephone card.
OneCard, for instance, takes 7-10% from retailers and also charges customers for topping up with pre-paid cards.
European unemployment insurance could be limited to topping up benefits for short-term jobless.