试题与答案

属于媒介油的基础油是()。A、甜杏仁油 B、大豆油 C、茶花籽油 D、琉璃苣种子油

题型:单项选择题

题目:

属于媒介油的基础油是()。

A、甜杏仁油

B、大豆油

C、茶花籽油

D、琉璃苣种子油

答案:

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参考答案:(1)膨胀量越大,总制冷量也越大。(2)进、出口压力一定时,机前温度越高,单位制冷量越大。(3)当机前温度和机后压力一定时,机前压力越高,单位制冷量越大。(4)膨胀后压力越低,膨胀机内的压降...

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题型:填空题

briefly (in not more than 3 words) on the Answer Sheet correspondingly.

Located in New South Wales, one of Australia’s most agriculturally, industrially and culturally rich areas, Charles Stuart University (CSU) is an institution of higher learning founded by the Australian government. The faculties such as the Faculty of Arts, Commerce, Education, Health Studies and Science & Agriculture offer courses from Bachelor’s Degree to PhD levels. The university is named in honor of the great explorer Captain Charles Stuart.

CSU has an excellent teaching staff, facilities and services on all campuses and is on the leading edge in the delivery of information technology services. It offers a balance between theory and practice in its courses and collaborates (合作,协调)with universities from several other graduates prepared for entry into the workforce (劳动大军).

CSU attributes much of its success to the factors such as small classes, an accessible academic staff, a relaxed country location as well as its extensive modern facilities. Over the next two years approximately $ 20 million will be spent on capital improvements.

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Why are students from all over the world attracted by CSU

Because of its favorable ()

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