查询词典 concave curve

horizontal co-ordinate：平面坐标iza中国学习动力网

horizontal clearance 水平净空iza中国学习动力网 | horizontal co-ordinate 平面坐标iza中国学习动力网 | horizontal curve 横向曲线iza中国学习动力网

steep coal seam：急倾斜矿层

steep channel fish pass 陡槽式鱼道 | steep coal seam 急倾斜矿层 | steep curve 急弯

relative cochain complex：相对上链复形

relative chain complex 相对链复形 | relative cochain complex 相对上链复形 | relative cumulative frequency curve 相对累积频率曲线

beat cockfighting：真是出人意外; 真是妙不可言; 太绝了

beat carrier | 差频载波 | beat cockfighting | 真是出人意外; 真是妙不可言; 太绝了 | beat curve | 差拍曲线

algebraic coding theory：代数编码理论

algebraic addition theorem 代数加法定理 | algebraic coding theory 代数编码理论 | algebraic curve of order one 一次代数曲线

coexistence curve：共存曲线

coercivity 矫顽性 | coexistence curve 共存曲线 | cofactor 代数余子式

coexistence curve：饱和线,分界线,共存线

1756. coexistence border [双相]分界线 | 1757. coexistence curve 饱和线,分界线,共存线 | 1758. coexistence region 双相区

trigonometric cofunction：三角余函数

12455,"trigonometric approximation","三角近似法" | 12456,"trigonometric cofunction","三角余函数" | 12457,"trigonometric curve","三角曲线"

COIN POCKET：表袋,零钱袋

cash pocket 表袋,零钱袋 | coin pocket 表袋,零钱袋 | curve pocket 弯袋

Standard Cold Chisel：细平凿

Standard Bull Point Chisel 细尖凿 | Standard Cold Chisel 细平凿 | Standard curve 标准曲线

act as if：表现得好象

contact with接触...... | persuade sb to do sth \\ persuade sb into doing sth 说服某人做某事 | act as if 表现得好象

oleoresinous enamel：油树脂漆,油性漆包线漆

油性漆包线 oleo-resin enamelled wire | 油树脂漆,油性漆包线漆 oleoresinous enamel | 油树脂漆,油性漆包线漆 oleoresinous varnish