oilfield
爱上记单词170—如何记oilfield
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ship 海上油井 offshore oil well 华北油田 huabei oilfield
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bahrain discovers largest oilfield in decades
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中国石油经营的halfaya油田产量达370000桶天有望再次承接天然气项目
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johan sverdrup - the third largest oilfield on the ncs - equinor
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oilfieldgas
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卡沙甘油田(kashagan oilfield),位于哈萨克斯坦北部的里海海底.
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【预售 按需印刷】cfd simulation of oilfield separators
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pump-jack-oilfield-oil-fuel-7314e296e149255febd7f14a1a14d274
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性打击后,准备将其北美压裂业务出售给自由油服公司(liberty oilfield
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libya reopens the el-feel oilfield
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smart solutions for the digital oilfield of the future - future
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oilfield sunset
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liaohe oilfield
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baoji oilfield machinery co., ltd.
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woman engineer in the oilfield
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completed the lifting of its 90db rig at the keshen oilfield
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卡沙甘油田(kashagan oilfield),位于哈萨克斯坦北部的里海海底.
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欢迎访问成都旭亚精细化工有限公司官方网站
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gansu oilfield sets production record
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