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

单词	black chalk
释义	black chalk 一种用于制绘图铅笔的硬黑土
随便看	thickness extension vibration thickness feeler thickness flexure thickness function of airfoil thickness gage thickness gages thickness ga(u)ge thickness-gauge thickness gauge thickness grader thickness indicator thicknessing thicknessing machine thicknessing mold thicknessing mould thickness inspection thickness line thickness loss thickness map thickness measurement thickness measurement of hull plates thickness measurement with laser thickness measurer thickness measuring thickness-measuring circuit 庐山庐山东南五老峰，青天削出金芙蓉。庐山戴帽，平地安灶；庐山系腰，平地安桥。庐山瀑庐山烟雨浙江潮，未到千般恨不消庐山真面目庐山秀出南斗傍，屏风九叠云锦张。庐山秀出南斗旁，屏风九叠云锦张，影落明湖青黛光庐山高哉几千仞兮，根盘几百里。截然屹立于长江，长江西来走其下。库里有粮心不慌はいきょうはいきょう【背教】はいきんはいきんはいきん【拝金】はいきん【背筋】はいきんぐはいきガスはいきガス【排気ガス】はいぎょう