Even though the peasants have correct understanding on climate change and make corresponding adjustment, it's hard to grasp the adjustment range.

人群能够正确认识气候变化的影响并做出相应的调整，但调整的幅度通常较难把握。

Contimuously adjustable current and voltage , wide adjustment range, high duty cycle, continuous welding.

电流电压边续可调, 调节范围宽, 负载持续率高, 可连续焊接.

Contimuously adjustable current and voltage, wide adjustment range, high duty cycle, continuous welding.

电流电压边续可调， 调节范围宽， 负载持续率高，可连续焊接。

Considering of the technological characteristics of the propellant, the adjustment range of the combustion performance is given.

结合该推进剂的工艺特点，给出了其燃烧性能调节的范围。