6. Which one of the following can be used to stick acrylic sheets together?
7. Which one of the following can be used to measure the depth of a blind hole?
8. A small component LED can be found in our workshop. LED stand for
9. In a simple mechanism, there are two spur gears. If the driving gear is smaller than the driven gear, which one of the following is true?
10. The solder for soft soldering is an alloy of ...
DT EXAM
2007-12-04 2:21 am
回答 (1)
2007-12-07 9:06 pm
✔ 最佳答案
6. Which one of the following can be used to stick acrylic sheets together?Adhesive, glue, chloroform etc
7. Which one of the following can be used to measure the depth of a blind hole?
A piece of stick & a ruler
8. A small component LED can be found in our workshop. LED stand for
LED - light emitting diode
9. In a simple mechanism, there are two spur gears. If the driving gear is smaller than the driven gear, which one of the following is true?
The speed ratio is smaller than 1
10. The solder for soft soldering is an alloy of ...
Tin & lead
I hope this can help with your understanding. =)
參考: Myself
收錄日期: 2021-04-13 14:38:19
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