4) Traffic ____________ usually occurs during rush hours in the morning and evening, when everyone is in a hurry to go to work or go back home.

Fill in the blanks with proper words.1) Don’t forget to _________ your ____________ belt when you drive the car.2) There was a bad accident this morning. One driver died, the other driver was seriously _________, and both cars were badly _________.3) In the morning, the ___________ starts at about 7 o’clock and goes on until about 9. Then it starts again at about 4: 30 in the afternoon.4) It was raining, so when I _____________, the car didn’t stop quickly enough, and I _________ into the back of the car in front.5) There was a terrible ________________, and that’s why it took me two hours to get home in this car.

1. Matching: Match the words with their proper definition.1) congestion A. a crash involving a car, train, airplane, or other vehicle2) accidentB. gases or steam produced by an engine as it works3) emergencyC. an unexpected situation involving danger in which immediate action is necessary4) impatient D. a situation in which a place is crowded with people or vehicles5) exhaust fumes E. annoyed because of delays, someone else's mistakes etc

传统釉上装饰不包括

不重要用于建筑陶瓷的釉上装饰工艺的是

贴花现在采用薄膜贴花纸，用胶水即可把彩料移到釉面上，操作简单，质量也好。

粉彩是由古彩发展来的，它与古彩在技艺上的不同点在于，粉彩在填色前，须将类似花朵及人物衣着等要求凸起的部分先涂上一层玻璃白，然后在涂玻璃白上再渲染各种料粉使之显出深浅阴阳之感，视之有立体感的

热电偶的应用定律为__________。

A. 均质导体定律
B. 中间导体定律
C. 中间温度定律
D. 温度不变定律

用K型热电偶在冷端温度为25℃时，测得的热电势为34.36mV，则热电偶热端的实际温度为 。

A. 850.32℃
B. 851.14℃
C. 860.21℃
D. 861.18℃

热电偶温度计的测温原理是什么？由哪几部分组成？各部分的作用是什么？（8分）