查询词典 double-duty

double sunspot solar climatic cycle：双太阳黑子气候周期

双黑子周期 double sunspot cycle; halecycle | 双太阳黑子气候周期 double sunspot solar climatic cycle | 双四面体 double tetrahedron

double superphosphate：双料过磷酸钙

double superheterodyne receiver 双变频超外差接收机 | double superphosphate 双料过磷酸钙 | double surface lapping machine 双面研磨机

double superphosphate：重过磷酸钙

double plough 套耕 | double superphosphate 重过磷酸钙 | double uterus 双子宫

double superphosphate：重过磷酸盐

double weighing method 换秤法 | double superphosphate 重过磷酸盐 | double solvent extraction process 复溶剂萃取法

double curved surface of revolution：肇转复曲面

"复曲面","double curved surface" | "肇转复曲面","double curved surface of revolution" | "变位复曲面","double curved surface of transposition"

double curved surface of revolution：旋转复曲面

"复曲面","double curved surface" | "旋转复曲面","double curved surface of revolution" | "变位复曲面","double curved surface of transposition"

Double surfacer：双(面)压刨

Double surface planer双面刨 | Double surfacer 双(面)压刨 | Double thicknesser 双(面)压刨

double leaf swing bridge：双翼平旋桥

double leaf gate 双翼大门 | double leaf swing bridge 双翼平旋桥 | double pipe condenser 套管冷凝器

double swing door：双向摆动门

double sweep tee 双弯头T形接头 | double swing door 双向摆动门 | double swing lever mechanism 双摆四连杆机构

double swing door：双摆

双吸泵 double suction pump | 双摆 double swing door | 双重点火系统 double system of ignition"

tweedle dumber：这个看不懂,有什么寓意吗

36.see you have pulled看见你被骂啦?(这个看不懂希望高手帮助) | 37.tweedle dumber这个看不懂,有什么寓意吗? | 38.let go of me放开我

collegium：社团

Collegia mercatorum 商业团体 | Collegium 社团 | Colonia 殖民地,垦殖区