查询词典 double acting

double convex lens：雙凸面透鏡 = 雙凸透鏡

double concave lens 雙凹面透鏡 = 雙凹透鏡 | double convex lens 雙凸面透鏡 = 雙凸透鏡 | double galaxy 雙重星系

double convex lens：双凸透镜进出口货物名称中英对照

double convex glass 双凸玻璃 | double convex lens 双凸透镜进出口货物名称中英对照(101) | double convex ring 双凸环

double-wall corrugated paper：双壁瓦楞纸

double-voke snowsuit 双V形肩轭式雪衫裤 | double-wall corrugated paper 双壁瓦楞纸 | double-wall corrugated pipe 双壁波纹管

double coset：重倍集

double cone 对顶锥 | double coset 重倍集 | double cusp 双尖点

double coset：双傍集

对顶锥 double cone | 双傍集 double coset | 双尖点 double cusp

double cote：双棱哔叽

double core plastic wire 双芯塑料线 | double cote 双棱哔叽 | double cotton-covered copper wire 双纱铜包线

Double counterpoint：复对位,二部复对位法

"双音","Double corde" | "复对位,二部复对位法","Double counterpoint" | "十一度二部复对位","Double counterpoint in the eleventh"

Double counterpoint：复对位法

104. double bassoon 低音大管 | 105. double counterpoint 复对位法 | 106. double dot 双符点

double covalence：双共价

double counting 重复计算 | double covalence 双共价 | double coverage 双重覆盖

double coverlet：夹被

double cotton-covered enamelled wire 双纱漆包线 | double coverlet 夹被 | double crane 双钩起重机

steel,hypoeutectoid：亚共析钢

"steel,hypereutectoid","过共析钢" | "steel,hypoeutectoid","亚共析钢" | "steel ingot","钢锭"

midpoint tap：中心抽头=>中间抽头

midpoint rule 中点法则 | midpoint tap 中心抽头=>中间抽头 | midrange lateral acceleration handling maneuver 中等横向加速转向运动