利率杠杆的调节作用
the role of interest rates in resource allocation
帽型调节器的调整
cap type regulator adjustment
应对方式的调节作用
Moderating effects of coping
光合作用的作用光谱
action spectrum of photosy nthesis
变矩器调节器阀
converter regulator valve
torque converter regulator valve
不可调节的调制弹簧
nonadjustable modulating spring