?交叉穹肋
... floating ribs 背浮肋,浮肋... diagonal ribs 交叉穹肋,交叉肋... angular ribs profile 斜条花纹 ...
?交叉肋
... diagonal reinforcement ==> 斜钢筋 diagonal ribs ==> 交叉肋,交叉穹肋 diagonal roll ==> 斜辊 ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。