topping bracket
topping bracket
[船舶英汉词典]
topping bracketn.顶牵索座,千斤座
是什么意思,topping bracket的解释,topping bracket的翻译
[船舶工程英汉词典] topping bracket
topping bracket
[船舶英汉词典]
topping bracket是什么意思,topping bracket的解释,topping bracket的翻译
[船舶工程英汉词典] topping bracket