题目内容
实际使用中分油机重力环的选用一般是根据燃油的黏度查图表得出。
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采用单一燃油系统船舶选择重油分油机额定分油量时应使单台重油分油机常用分油量大于船舶重油日耗量。
启动清洁后的分油机，若发现有振动，通常原因是安装不良。
Read the following passages. Then choose the most logical answer to each question, based on the information given in the passage.1A corporate president recently made a visit to a nearby Native American reservation as part of his firm’s public-relations program.2“We realize that we have not hired any Indians in the five years our company has been located in this area,” he told the assembled tribes people, “but we are looking into the matter very carefully.”3“Hora,hora,”said some of the audience.4“We would like to eventually hire 5 percent of our total work force from this reservation,” he said.5“Hora,hora,”shouted more of the audience.6Encouraged by their enthusiasm, the president closed his short address by telling them that he hoped his firm would be able to take some hiring action within the next couple of years.7“Hora, hora, hora,” cried the total group.8With a feeling of satisfaction, the president left the hall and was taken on a tour of the reservation.9Stopping in a field to admire some of the horses grazing there, the president asked if he could walk up closer to the animals.10“Certainly,” said his guide, “but be careful not to step in the hora.”1.To get the main point of this passage, the reader must infer _______.
From the passage, we can infer that the audience_______.
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