Sign in | English | Terms of Use
DictionaryForumContacts
Terms containing double strings | all forms | in specified order only
SubjectEnglishChinese
el.double insulator string双重绝缘子串
tech.double string suspension preheater双列式悬浮预热器
tech.double strings双连绝缘子串
dril.double-grip large bore single string packer双卡瓦大孔单管封隔器
oildouble-grip large bore single-string packer双卡瓦大内孔单管封隔器

Get short URL