单词	beam-power tube
释义	beam-power tube [电] 集射管
随便看	reciprocal iteration algorithm reciprocalities reciprocality reciprocalize reciprocal junction reciprocal kernel reciprocal knitting reciprocal lattic reciprocal lattice reciprocal lattice coordinates reciprocal-lattice coordinates reciprocal lattice point reciprocal-lattice point reciprocal lattice vector reciprocal-lattice vector reciprocal law reciprocal law failure reciprocal laying reciprocal l/c Reciprocal LC reciprocal letter of credit reciprocal leveling reciprocal levelling reciprocal level(l)ing reciprocal license 待去；倚兰桡待君东去扫胡尘待君临待君听待君娱待君宴待君寝待君息待君王待君睡鑽ル鑽仰鑽孔鑽火鑿鑿鑿井鑿岩長長