line of action
line of action
[海运英汉词典]
line of action作用线，啮合线，接触线
line of action
作用线啮合线接触线
是什么意思，line of action的解释，line of action的翻译
[力学英汉词典] line of action
[机械英汉词典] line of action
[英汉机械工程大词典] line of action
[英汉物理大词典] line of action
[船舶英汉词典] line of action
[计算机英汉词典] line of action