三通管

三通管three-way pipe;ypiece详细»

三通管tee;tee branch;tee pipe;teebranch;three-way pipe详细»

三通管〔名词〕triplet详细»

三通管tee pipe详细»

三通管single sweep tee;tbend;tee piece;tee pipe;teepiece;teepipe;three way pipe;threeway pipe;triplet详细»

三通管teebranch详细»

三通管single sweep tee;tee connector;three way point详细»

三通管branch pipe详细»

三通管tee piece;tee pipe;teepiece;teepipe详细»

三通管tee;three way point详细»

三通管tee connector;tee pipe;three way connection;three way pipe详细»