casing cutter sinker
[新英汉石油技术词典]
casing cutter sinker套管割刀加力器
是什么意思,casing cutter sinker的解释,casing cutter sinker的翻译
[石油英汉词典] casing cutter sinker
casing cutter sinker
[新英汉石油技术词典]
casing cutter sinker是什么意思,casing cutter sinker的解释,casing cutter sinker的翻译
[石油英汉词典] casing cutter sinker