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水力损失
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水力损失
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工学
水力损失
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hydraulic loss
水力损失
水轮机在工作时,水流经过引水部件、导水部件、转轮和尾水管等过流部件产生的摩擦、撞击、漩涡和脱流等损失。
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food for special dietary uses
food for special medical porposes
food fortification
food freezing and refrigeration equipment
food frequency questionnaire,FFQ
food grading
food habit
food hazard
food hazard identification
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food hoarding behavior
food hygiene
Food Hygiene Management for Catering Industries (China)
Food Hygiene Test Handbook
food identification
food industry sewerage
food ingredient
food inspection
food-intake regulation
food intolerance
food irradiation
food labeling
food leavening agent
food leavening agents
food liability insurance
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