英译中:Bear market
We want such materials ______ can bear high temperature and pressure.
Which of the following operating features do displacement pumps bear if they are working under no-cavitation condition?() (1) output is almost directly proportional to speed (2) they are self-priming (3) they will develop a discharged pressure equal to the resistance to be overcome, irrespective of speed
We want such materials ______ can bear high temperature and pressure.
Administrations should bear in mind the significance of () in maintaining safety of life and property at sea and in preventing marine pollution.
你必须记住,如果你失去信心,你就没有更多的东西可以失去了。(bear in mind)
We want such materials ______ can bear high temperature and pressure.
Which of the following operating features do displacement pumps bear if they are working under no-cavitation condition?() (1) output is almost directly proportional to speed (2) they are self-priming (3) they will develop a discharged pressure equal to the resistance to be overcome, irrespective of speed
Having()the bear in the woods for one week, the man was almost out of food.
Administrations should bear in mind the significance of () in maintaining safety of life and property at sea and in preventing marine pollution.