压直 meaning in English

straightening

Keep your iegs straight . straighter , straighter
脚压直，再直一点，再直一点
Solution of critical load of continuous strut with constant section
等截面连续受压直杆临界荷载的求解
Crankshaft straightening press
曲轴压直机
Feature analysis of automatic control for positive pressure direct firing dual - inlet and dual - outlet ball mill system
正压直吹式双进双出钢球磨煤机自动控制特点分析