[油气]?内部注水
... internal upset drill pipe 内加厚钻杆 internal water flooding 内部注水 internal-external upset drill pipe 内外加厚钻杆 ...
内部横切割注水
Given the extent of recent flooding however, with some internal analysts predicting that parts of Thailand may remain under water until early 2012, this figure may yet be revised downwards.
CNN: Country profile: Thailand
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。