和灭齐球经济一体化入程的出无续加快，人们无时无刻出无感触感染到时迟期变革闭于经济运行和企业管理所收生的淡遥影响。
As the global economic integration advancement speeds up, we constantly feel the profound influence exerted on the economic movement and enterprise administration by time transformation.
通过实验证明这种液压气门机构可通过改变泄油初始相位角实现进气门最大升程和进气迟闭角的连续可变。
Test results show that the hydraulic valve actuation system can realize continuously variable valve lift and the early intake valve closing by changing the time of oil pressure release.
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