With （）， the corrosion problems are much reduced in a central cooling system.
D
举一反三
- (multiple choices)About our nervous system, which options are correct? A: Our nervous system includes the central nervous system and the peripheral nervous system. B: The central nervous system is only the brain. C: The somatic nervous system is one part of the peripheral system. D: The autonomic nervous system can be divided into the sympathetic and the parasympathetic system.
- (multiple choices)Which of the following statements about our nervous system are correct? A: Our nervous system includes the central nervous system and the peripheral nervous system. B: The central nervous system only contains our brain. C: The somatic nervous system is part of the peripheral system. D: The autonomic nervous system can be divided into the sympathetic and the parasympathetic system.
- Which of the following problems can cause fluctuating pressures in the closed cooling system of a main propulsion diesel engine?（）
- Which of the following accurately describes the meaning of redundant cooling？（） A: The source of cooling to a RAID system B: The cooling system in a redundant power supply C: A cooling system that can be installed in case of failure D: A second cooling system in case of a failure
- The common law legal system is much older than the civil law legal system. (T/F)
内容
- 0
Electronic ignition system can handle much higher primary voltage than the convetional ignition system.
- 1
The European Central Bank is a ( ). A: transnational central banking system B: single central banking system C: composite central banking system D: quasi-central banking system
- 2
In the closed cooling system， the water （）.
- 3
The common law legal system is much older than the civil law legal system. (T/F) A: 正确 B: 错误
- 4
（） allows for expansion and water make up in the water cooling system.