?气动测头
... 气动测量仪表 pneumatic gage; 气动测头 plug jet; snap jet; 气动测头塞规 gauging head; ...
带柄气动量规
咬合式清洗喷嘴
咬合式冲洗喷嘴
We stepped off the jet yesterday to a cold snap, a surly stock market and kids who see Marji and me as waiters, dishwashers and ATM machines.
FORBES: Cruise: 25 Best Stocks For 2008
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。