The head loss of tubular-mixing is low.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- The head loss of tubular-mixing is low.
- Interest rates on banker’s acceptances are low because the risk of default is very low.
- . ______ he hesitated, embarrassed and seemingly at a loss for words. Then he answered the question in a low voice.
- (T/F) The cost of pipeline construction and maintenance is low. A: 正确 B: 错误
- When the pressure gets low, the boiling-point becomes low.气压变低，沸点就变低。 A: omission B: combination C: addition D: obverse