为了削减成本，荷兰运营商荷航（KLM），已要求其飞行员志愿到地面工作，如处理包裹和食宿招待。
To cut costs KLM, a Dutch carrier, has asked its pilots to volunteer for ground work, such as handling bags and hospitality.
而小型高效除油设施体积小，占地面积少，但要求污水含油量在平稳状态下运行，处理后的水质容易超标准。
Whereas the process flow of small high efficiency oil removal device requires higher using condition and after filtation the water quality is easy to exceed standard.
从施工的角度阐述了道路不平整的形成原因，并从路堤填筑前原地面处理、路堤填料的要求、路基填土压实、路面基层施工等方面分析了预防措施。
Based on the construction, discussion is made on the causes of formation of highway unevenness, and given the preventions in embankment and subgrade settlement.
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