?双流道叶轮泵
... 双缸蒸汽直动泵 duplex steam pump 双流道叶轮泵 double channel impeller pump 双曲线式螺杆泵 hyperbolic screw pump ...
?双路式叶轮泵
double channel duplex 双信道双工 double channel impeller pump 双路式叶轮泵 double channel oil pressure self-locking valve 双路油压自锁阀 ..
双流道叶轮泵联轴器
双路叶轮泵
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。