重点词汇
-
摆动
swing; flap; sway; wiggle; wag; vibrate; wave; waver; sweep; bob; oscillate; vibration; oscillation; wiggly
-
轴线
axis; axial line; central line; reference line
中英释义:
axis of oscillation
摆动
swing; flap; sway; wiggle; wag; vibrate; wave; waver; sweep; bob; oscillate; vibration; oscillation; wiggly
轴线
axis; axial line; central line; reference line