A dangerous cargo manifest is needed for you to carry a combustible cargo. You should obtain the shipping papers to mark this manifest from the().
A “dangerous cargo manifest” is needed for you to carry a combustible cargo. You should obtain the shipping papers to make this “manifest” from the().
Which method is used to supply inert gas from a flue gas system to the cargo tanks?()
A combination combustible gas and oxygen indicator is an instrument that measures the() of both combustible gas and oxygen; each is indicated on a separate meter.
You have berthed in a area with other tank vessels. What signal is displayed by a vessel to indicate it is transferring flammable or combustible liquid cargo?().
Combustible gas indicators operate by drawing an air sample into the instrument().
Fires involving combustible metals are classified as ().
A dangerous cargo manifest is needed for you to carry a combustible cargo. You should obtain the shipping papers to make this manifest from the().
Before entering a tank,always check the vapor content()a combustible gas indicator.
A liquid sight flow indicator in a refrigeration system is examined and gas bubbles are noted in motion with the fluid flowThis means ().
Fires occurring in combustible metals, such as sodium or magnesium, are classified as a ().
An extinguishing agent which effectively cools,dilutes combustible vapors,removes oxygen,and provides a heat and smoke screen is().
Hot gas defrosting uses the hot gas from () to defrost the evaporator.
The primary hazard of liquefied petroleum gas and liquefied natural gas is().
某学生在学习“gas―煤气”这一单词时加入中介词,将其加工成“gas―该死―煤气”。该学生所使用的策略是()
The component in an inert gas system used for cleaning the gas of solid and sulphur combustion products,while simultaneously cooling the inert gas,is called the().
After the initial cleaning of flue gas in an inert gas system the gas is passed through what device for final cleaning?()
A combustible gas indicator meter is calibrated to read the percentage of().
If a liquid sight flow indicator in a refrigeration system shows gas bubbles in motion passing inside of the glass, there is ().
A pumproom is suspected of accumulating gases after a ventilation machinery breakdown. Where should the combustible gas indicator case be placed when testing the pumproom atmosphere for combustible gases? ()
A combustible gas indicator is used to determine ().
某学生在学习“gas一煤气”这一单词时加入中介词,将其加工成“gas一该死一煤气”。该学生所使用的策略是()。
It is said that the gas company will raise the gas fare _____ 4%.
矿场集气包括两种流程:()Single well gas collecting和()Multiwell gas collecting.