查询词典 lead oxide

lead, radium：镭铅

锕铅 lead, actinium | 镭铅 lead, radium | 钍铅 lead, thorium

red lead ready-mixed paint：红丹调合漆

red lead primer 红丹底漆 | red lead ready-mixed paint 红丹调合漆 | red lead rust-proof paint 红丹防锈漆

web lead：穿纸时纸带在印刷机内的总量

web lead 纸路 | web lead 穿纸时纸带在印刷机内的总量 | web lead roller 卷筒纸导纸辊

lead of the web：卷筒纸引纸,卷筒纸引纸

lead of screw ==> 螺旋导程 | lead of the web ==> 卷筒纸引纸,卷筒纸引纸 | lead of valve ==> 阀导柱

lead uranium age method, Pb-U dating：铅铀年代侧定法

lead underwriter ==> 牵头承保人 | lead uranium age method, Pb-U dating ==> 铅铀年代侧定法 | lead uranium ratio ==> 铅铀比

lead and taper gauge：扣齿啮合计

lead and leave edges ==> 前边和尾边 | lead and taper gauge ==> 扣齿啮合计 | lead angle ==> 前置角,超前角,导程角,螺旋升角=>進角

lead and steel wool shielding：铅和钢绵屏蔽

lead accumulator 铝酸蓄电池 | lead and steel wool shielding 铅和钢绵屏蔽 | lead auditor 主监查员

lead collision course：前置碰撞航線

lead-angle steering command (LASC) 前置角轉向命令 | lead collision course 前置碰撞航線 | lead computing gun mode 前置計算機砲模式

alkylene oxide：烯化氧

alkylene oxide polymer 烯化氧聚合物 | alkylene oxide 烯化氧 | alkylene 亚烃基

alkylene oxide：环氧烷

"alkylene halide","卤化伸烷基" | "alkylene oxide","环氧烷" | "alkylene oxide derivative","环氧烷衍生物"

Minstrel Show：化装黑人乐队的演出

show cause 提出正当理由 | minstrel show 化装黑人乐队的演出 | medicine show 走江湖卖药

punctual aspect：準時式;準時體;一次體

punched card 穿孔卡片 | punctual aspect 準時式;準時體;一次體 | punctuation 標點符號用法