to play a major role in sth
在某事中起重要作用
They lay where they had fallen from the crane, sticking out of the water.
它们还在从起重机上掉落的地方，一部分露出水面。
The headmaster plays an important role in the good running of a school.
办好一所学校,校长起重要作用.
A large electric magnet on a crane lifts the skull craper.
装在起重机上的一块大电磁铁提起破碎机.
Workers often jack up a car to change a tyre.
工人经常用起重机架起汽车换轮胎.
A large electric magnet on a crane lifts the machine.
装在起重机上的一块大电磁铁将机器提起.
Baskets suspended from steam - cranes permitted them to satisfy their curiosity.
几只悬在蒸汽起重机上的吊蓝使得他们满足了好奇心.
The lifting device is a system of ropes and pulleys.
这种起重装置是由缆索和滑轮组成的.
Now the possibility must be investigated that endogenous population processes are important in population regulation.
现在必须研究在种群调节中内生性种群过程起重要作用的可能性.
The crane operator eased the statue down till it rested on the podestal.
起重机手轻轻地把塑像吊下来放到基座上.
Loyalty and friendship also played an important role in keeping the organization intact.
讲效忠,讲交情,对于巩固组织也起重要作用.
Gas may play an important part in the accumulation of iodide in subsurface waters.
在地下水碘化物聚集过程中,气体可起重要作用.
Microfloral activity in worm may have an important effect on soil crumb structure.
蚯蚓类中微生物群落活性对土壤团粒结构可起重要作用.
Through similar and supplementary action, polygenes can have important effects on total variability.
通过相同的和添加的作用, 多基因可以对总的变异起重大的影响.
The hoisting capacity of that gin pole ( girder pole, guy derrick ) is sixty tons.
那个起重抱杆 ( 格状抱杆 、 转盘抱杆 ) 的起重能力为60吨.