词语拱座
解释dam abutment
dam abutment〔名词〕坝肩,拱座详细»
拱座abutment;dam abutment;skewback详细»
拱座skewback详细»
拱座U-abutment U;arch abutment;arch support;shorlder;skew back详细»
拱座shewback详细»