?喷嘴组
... set of needle file 成套小锉刀 set of nozzles 喷嘴组 set of posts 接线柱组 ...
?喷管组
... 喷管罩 nozzle shroud 喷管组 bank of nozzles; set of nozzles; set of reaction jets 喷管轭 nozzle tube yoke ...
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。