Ethanol is commonly used（）a gasoline supplement.

相似题目

• The type of gauge most commonly used to measure pressure is the （）.

  A . bimetallic type B . diaphragm type C . bourdon tube type D . resistance-temperature type

  查看最佳答案

• The star formation is most commonly used and requires（） on the alternator.

  A . one slip-ring B . two sliprings C . three sliprings D . four slipring

  查看最佳答案

• When anchoring,it is a common rule of thumb to use a length of chain（）.

  A . five to seven times the depth of water B . seven to ten times the depth of water C . twice the depth of water D . twice the depth of water plus the range of tide

  查看最佳答案

• On commonly used ships,if two A√Cgenerators are operated in parallel, the load is distributed evenly by （）.

  A . varying the D-Cexciter voltage B . varying the reluctance of the air gap C . regulating the speed of prime mover D . shorting out part of the armature winding

  查看最佳答案

• A pyrometer is an instrument commonly used to measure（）

  A . cylinder pressure B . flame intensity C . exhaust gas temperature D . crankshaft axial alignment

  查看最佳答案

• The most common type of containment device for spilled oil on the water is the use of （）.

  A . straw B . booms C . skimmers D . chemical dispersant

  查看最佳答案

• A common class of wire rope used for mooring is the 6x19 class. What does the 6 represent?（）

  A . Factor of safety B . Number of wires per strand C . Number of strands per wire rope D . Number of wires in the core

  查看最佳答案

• Ethanol is commonly used as a gasoline supplement, but it is currently about（）methanol.

  A . twice as expensive as B . twice as more expensive as C . as twice more expensive as D . as twice expensive a

  查看最佳答案

• Bourdon Tube is probably the most commonly used （） measuring instrument.

  A . the absolute pressure B . the gauge pressure C . the vacuum pressure D . the differential pressure

  查看最佳答案

• Since HTTP is one of the most common protocols used in the internet， what should be done at a firewall level to ensure thatthe protocol is being used correctly？ （）

  A .  Ensure that a stateful firewall allows only HTTP traffic destined for valid web server IP addresses. B .  Ensure that a firewall has SYN flood and DDoS protection applied specifically for valid web servers. C .  Ensure that your firewall enforces HTTP protocol compliance to ensure that only valid flows are allowed inand outof your network. D .  Ensure that HTTP is always authenticated. E .  Ensure that your web server is in a different zone than your backend servers such as SQL and DNS.

  查看最佳答案

• What is commonly used to create turbulence in a diesel engine combustion system?（）

  A . Shape of the piston crowns B . Increasing the compression ratios C . Increasing the piston crowns D . Increasing the turbocharger gear ratio

  查看最佳答案

• What type of electric motor is most commonly used on board ship?（）

  A . non-synchronous electric motor B . synchronous electric motor C . fully enclosed electric motor D . watertight electric motor

  查看最佳答案

• A device commonly used to secure the pendant wire when it is initially passed to an anchor handling vessel is（）.

  A . pelican hook B . connecting link C . shackle D . retaining hook

  查看最佳答案

• The most common instrument used to measure diesel engine exhaust pressure is the （）

  A . pyrometer B . bourdon gauge C . pneumercator D . manometer

  查看最佳答案

• A common means of connecting shots of anchor chain in the field is to use a（）.

  A . sprocket B . Kenter link C . swivel D . end shackle

  查看最佳答案

• Divisional structure is commonly used in single-program organizations, and is most appropriate for small organizations.

  查看最佳答案

• Money, particularly in literature, is commonly used to symbolize greed, what does money symbolize in Phoenix’s case?

  查看最佳答案

• The block style is the most common format and is widely used nowadays.

  查看最佳答案

• Which kind of metals is commonly used in die casting?

  查看最佳答案

• The “Show” gesture is the most common gesture we use in our speech.

  查看最佳答案

• The most commonly used cooking method in China is __________.

  查看最佳答案

• Ethernet is the commonly used local area network communication protocol. The standard of Ethernet is the commonly used local area network communication protocol. The standard of Ethernet is __（）__.

  A．IEEE 802．1 B．IEEE 802．2 C．IEEE 802．3 D．IEEE 802．11

  查看最佳答案

• Bourdon Tube is probably the most commonly used______ measuring instrument.

  A.the absolute pressure B.the gauge pressure C.the vacuum pressure D.the differential pressure

  查看最佳答案

• What is the most common value of the hysteresis used when estimating margins for log-n

  A．A.3 dB B．B.5dB C．C.6dB D．D.8dB E．E.10dB

  查看最佳答案