双

double electrovalence

双电价

double electrode layer 双电层 | double electrovalence 双电价 | double ended piston 双端活塞

hyperbolic elliptic motion

双曲 椭圆运动

hyperbolic cylinder 双曲柱 | hyperbolic elliptic motion 双曲 椭圆运动 | hyperbolic equation 双曲型方程

DOUBLE END

双头的

双效蒸发器 double-effect evaporator | 双头的 double-end | 双端螺栓 double-end bolt

Endor

电子核磁双共振;顺磁核磁双共振

Endophyllum 内板珊瑚属 | ENDOR 电子核磁双共振;顺磁核磁双共振 | endoradiosonde 体内无线电探头

two-lobed epitrochoid rotary mechanism

双弧外旋轮线旋转机械

two-lobe rotary pump 双凸轮旋转泵 | two-lobed epitrochoid rotary mechanism 双弧外旋轮线旋转机械 | two-lobed epitrochoidal housing 双弧外旋轮线缸体

bifunctional extractant

双官能团萃取剂

bifunctional exchanger 双官能交换剂 | bifunctional extractant 双官能团萃取剂 | bifunctional monomer 双官能单体

twin-screw extruder

双螺杆挤压机

双螺杆挤出机:twin screw extruder | 双螺杆挤压机:Twin-screw Extruder | 同向双螺杆:Intermeshing Co-rotating Twin Screw

double focusing

双聚焦

double fertilization 双受精 | double focusing 双聚焦 | double focusing mass spectrometer 双聚焦质谱仪

double focusing

氟哌啶醇说明书 spectrometer 双聚焦质谱仪

double focusing 双聚焦 | double focusing 氟哌啶醇说明书 spectrometer 双聚焦质谱仪 | double helix 双螺旋

double-acting hand force pump

双动式手摇泵

double acting engine 双动发动机 | double acting hand force pump 双动式手摇泵 | double acting pump 双动泵

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