Cooling water pumps driven by direct reversing diesel engines are usually of the straight impeller vane type pump with a concentric housing to（）
Compared to the amount of concentrated foam liquid used，the amount of low expansion mechanical foam produced is（）.
Carbon dioxide flooding system is used for extinguishing fires because it reduces the concentration of oxygen in the air to（）.
If the weights are concentrated in the middle part，then（）will happen on board the ship.
Your vessel has a midship engine room and the cargo is concentrated in the end holds.The vessel is（）.
When is the connection concentrator enabled?（）
The concentration of total dissolved solids in the water of an auxiliary boiler can increase as a result of （）.
In which of the areas listed would you expect to find the highest salt concentration in a flash evaporator?（）
The minimum concentration of a vapor in air which can form an explosive mixture is called the（）.
The（）IRA believed that they had made enough progress so that they could concentrate on a political process,and run candidates for（）
Writers like Dorothy Richardson, James Joyce and Virginia Woolf concentrated their efforts on digging into the human_________.
The Israeli city Tel Aviv, is sometimes called the White City for it has one of the largest concentration of Bauhaus buildings with plain white exteriors.
____ Professor may concentrate more on the neatness of an assignment than on its content.
We should concentrate on sharply reducing interest rates to pull the economy out of ________.
When the government concentrates more money in fewer districts （ ） .
A rise in carbon dioxide concentration in the blood cause（ ）
The phrase "to get airborne" in the second paragraph most probably means______.
Which of the following is true about the concentrated marketing strategy?
The more you concentrate on training,_____the results will be.A、good
The word "concentrated" in the passage is closest in meaning to
This year's special help for the disabled has concentrated on
The mayor's office has issued a ______ that the police department concentrate on preventing violent crime instead of concerning itself with minor traffic violations.
According to the “Three Concentric Circles” model, which circle does Australian English belong to()
Your BAC （Blood Alcohol Concentration） is 60mg. According to the traffic regulations, you are_______ driving（）
