stroke-bore ratio, S/B
stroke-bore ratio, S/B
[航海科技英汉词典]
stroke-bore ratio, S/B行程缸径比
是什么意思，stroke-bore ratio, S/B的解释，stroke-bore ratio, S/B的翻译
stroke-bore ratio, S/B
[航海科技英汉词典]
stroke-bore ratio, S/B是什么意思，stroke-bore ratio, S/B的解释，stroke-bore ratio, S/B的翻译