英语词汇“tread-board”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	tread-board
释义	tread-board ['tredbɔ:d] n. 【建筑业】(楼梯的)踏板；踏阶
随便看	catalyst inventory catalyst layer catalyst length catalyst life catalyst line catalyst make-up catalyst mixture catalyst modification catalyst negative catalyst-oil disengagement catalyst-oil ratio catalyst-oil suspension catalyst oven catalyst-packed column catalyst particle catalyst particle size determination catalyst passivation catalyst pellet catalyst poison catalyst poisoning catalyst pore structure catalyst porosity catalyst post-treatment catalyst precursor composition catalyst pretreatment 露原形露口风露叶凝愁黛，风花乱舞衣。攀折聊将寄，军中音信稀。露圭角露多大的脸，现多大的眼露多大脸，现多大眼露天买卖诸人做露头角露如微霰下前池，风过回塘万竹悲露委花相妒，亭春草不凡。ふとくいふとくい【不得意】ふとくぎふとくぎ【不徳義】ふとくていふとくてい【不特定】ふとくようりょうふとくようりょう【不得要領】ふところふところ【懐】