多产层油、气田  multiple-zone field

多层油气藏  Multilayer reservoir

多油层油藏  multilayered reservoir; Multi-layer Reservoir

多油层油藏模型  multilayer reservoir model

多油气层  multireservoir

油层产油能力  sand capacity

油气田产出水  produced water of natural gas well

煤层气气田  coalbed gas field

浅层油气田  shallow oil and gas field

深层油气层  deep reservoir

油层气油比  reservoir fluid; reservoir gas-oil ratio

中国石油大港油田油气勘探开发技术研究中心  Dagang oil field; PetroChina

~+多层多目标决策  Multilevel and multiobjective decision making

低张结肠充气多层螺旋CT  multi-slice spiral computed tomography

多层层积处理  Multilayer bedding treatment

多层多导体系统  multilayed multiconductor system

多层多道焊  multi-cover and multi-path welding; Multi-layer Welding; multi-pass welding

多层多道焊接  multi-pass welding

多层多股  multi-lever and multi-strand