forced production meaning in Chinese

强化采油
强化开采

Frame # 7 : the use of the hand / forearm as a propelling surface is clearly demonstrated with the right arm as adduction continues to be the source of force production
画面7 ：画面清晰显示了手/小臂推水面，内收的右臂继续成为动力之源。
Frame # 7 : the use of the hand / forearm as a propelling surface is clearly demonstrated with the right arm as adduction continues to be the source of force production
手和前臂作为划水面在这幅照片可以清楚地展示，右臂继续回收成为动力之源。
Extreme negative and positive acceleration phases are not a characteristic of swimmers who must be efficient ( e . g . , 200 m plus ) who usually demonstrate high rates , almost continuous propulsive force production , and minimum periods of time in long " sculling boat " positions
最终的负加速度和正加速度阶段并不是一个有效率的（例如200多米）和经常呈现高效的，能够持续产生推进力和尽可能减少处于长的皮划艇位置的时间游泳运动员的特征。