问题 问答题 简答题

生产工艺岗位循环水泵司机,正常运转过程中应该做怎样的操作和检查?

答案

参考答案:

待运转正常后,缓慢打开出水管阀门直至正常排水,注意电流的变化情况,水泵不得超负荷使用。

注意检查电动机的声响、振动和和温升情况。检查水泵冷却水的情况,保证不断水,水量、水质、水温符合要求。

密切注意各轴承的润滑情况和温升变化,经常检查并保持吸水管不漏气。

注意水池内水位变化,既不能抽空,又不能溢流。

检查盘根的密封情况,不过紧、过松,适宜的松紧度应是每分钟滴水1~2滴为宜。

判断题
填空题

A good translator is by definition bilingual. The opposite is not ______(1) true, however. A born and bred bilingual will still need two__________(2) to become a translator: first, the skills and experience necessary for__________(3); second, knowledge of the field in which he or she will__________(4). The skills and experience for translation include the ability to write ______(5) in the target language, the ability to read and understand the_________(6) language material thoroughly, and the ability to work with the latest__________(7) and communication hardware and software.Does a born and bred bilingual__________(8) a better translator than someone who learned language B later in__________(9) There is no definite answer, but the following issues are important.__________(10), a born and bred bilingual often suffers from not truly knowing __________(11) language well enough to translate, with some even suffering from what __________(12) known as a lingualism, a state in which a person lacks_________(13) full, fluent command of any language. Second, born and bred bilinguals__________(14) don’’t know the culture of the target language well enough to_________(15) top-quality translations, or cannot recognize what aspects of the source language__________(16) its culture need to be treated with particular care, as they_________(17) in a sense too close to the language. And last, they often_________(18) the analytical linguistic skills to work through a sticky text.On_________(19) other hand, the acquired bilingual may not have the same in-depth _________(20) of colloquialisms, slang, and dialect that the born bilingual has. Also, the acquired bilingual will not be able to translate as readily in both directions (from B to language A and A to language B). Finally, born bilinguals often have a greater appreciation of the subtleties and nuances of both their languages than someone who learns their B language later in life can ever hope to have.