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Usually, the monthly maintenance schedules are made based on the annual preventive maintenance plan and the basic occasional maintenance work.
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通常月度维护计划是基于年度预防维护计划和非经常性发生的工作来制定的。 |
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Usually, the next step up from bacteria in most food chains are protozoans (such as amoebae and even microscopic crustaceans), and they are the biggest eaters of bacteria.
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通常，在大多数食物链里，细菌的上一层便是原生动物（如变形虫乃至用显微镜才能看见的甲壳虫），而它们就是细菌的最大食用者。 |
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Usually, the outer ring of the TL bearings has grease groove, bearings having no grease groove are to be provided,too.
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外球面球轴承外圈一般带油槽，也生产外圈无油槽的产品。 |
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Usually, the overseas consignee is advised of the goods being sent to him by means of a pro forma invoice.
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通常，国外的代理商是通过收到形式发票才得知货物已经发出。 |
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Usually, the pigment is extracted by acid aqueous or alcohol solution and purified by different kinds of resins.
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该色素主要采用酸性水溶液或醇溶液直接浸提，利用不同类型的树脂进一步去除杂质，得到色素产品。 |
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Usually, there is a dressing table against the wall, to which a mirror is attached.
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靠墙通常有一张梳妆台，而且有一面镜子。 |
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Usually, they are the biggest generators of new jobs and commercial innovations.
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通常，这些企业创造的就业机会最多，进行的商业革新也最多，也更渴望承担风险。 |
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Usually, they have various activities like benefit performance or charity bazaar to help the people in need.
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通常，他们组织各种活动象公益演出或者慈善募捐去帮助需要的人。 |
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Usually, this ”faceless” communication doesn't create problems.
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通常这种看不到对方面孔的沟通并不会产生问题。 |
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Usually, volumetric models or vector force models used for optimization of feedrate must be created to get the variable feedrate along the tool path.
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通常必须创建切削体积模型或矢量力模型来优化刀具路径各段的进给率。 |
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Usually, we adopt pinion drive for large mills.
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大型磨机我们通常采用边缘驱动。 |
