Which of the listed effects represents the purpose of heat treating steel?（）
Interface congestion is causing drops in voice packets and TCP packets. The drops result in jerky speech quality and slower FTP traffic flows. Which two technologies would proactively address the TCP transfer rate and the voice problems？ （）
（） operates at a transfer rate of up to 9600 bits per second and is telephone，telex and facsimile（fax）capable.
In a medium speed diesel engine, a trunk type piston may be cooled by（） Ⅰ.oil circulation though passages in the piston crown Ⅱ.heat transfer through piston rings and liner wall
The operations of a telegraphic transfer is just the same as the mail transfer.
The treatment of the fuel oils involves storage, heating, filtering and（）
However fast or slow the combustion rate, it is still a （） between carbon, hydrogen, sulphur and oxygen that releases heat.
The sensible heat of air is dependent upon the （）.
The rate of expansion of heated fuel oil varies with the （）.
Which of the processes listed consumes the greatest amount of power while producing the greatest amount of heat?（）
Heat causes the（）of gas.
The rate of heat transfer from a hot region to a cold region is affected most by the （）.
Which of the lists forms of heat transfer, if any, is illustrated by the flow of combustion gases through a boiler?（）
Interface congestion is causing drops in voice packets and TCP packets. The drops result in jerky speech quality and slower FTP traffic flows. Which two technologies would proactively address the TCP transfer rate and the voice problems？（）
Which of the following modes of heat transfer does NOT require any physical contact between a warmer and a cooler substance?（）
Too much excess air is （）because the heat generated is being lost through the exhaust trunking instead of being made used of in heating the water to produce steam.
The heat generated by a fire will be transferred through a bulkhead or dock, as a result of （）.
The spreading of fire as a result of heat being carried through a vessels ventilation system, is an example of heat transfer by （）.
The rate of heat transfer in a water-tube auxiliary boiler can be increased by （）.
The risk structure of interest rates describes the relationship between the interest rates of different bonds with the same maturity.
Unlike the nominal rate, the real interest rate takes the rate of return into account、
In international cargo insurance, the time of the transfer of the insurable interest is based on the time of transfer of the risks of the cargo.
On engines having oil cooled pistons the lubricating oil pre-heater must be put into operation and the rate of heating so ______ that the temperature of the piston cooling oil returns are 32 to 35℃ over a period of at least two hours.
Posting is the transfer of journal entry information to the ledger.
