来源:英文词典列表人气: 我来评论
tubing head pressure───油管头压力
casing head pressure───套管头压力
etching needle───蚀刻针;刻针;蚀刻用钢尖笔
etching needles───蚀刻针
floating hearts───漂浮的心
search and rescue───搜索与营救
something rears its head───有什么东西冒出来了