英语词汇“opsr”的翻译、意思、用法、释义-英汉汉英双解词典

单词	opsr
释义	opsr Office of Pipeline Safety Regulations 管道安全规格办公室
随便看	gas-permeability of glass gas permeability of rocks gas permeability of soil gas-permeability of soil gas permeability of wood gas permeability test gas permeable gas-permeable gas permeable brick gas permeable brick, porous brick gaspermeable contact lens gas permeable layer gas permeable lens gas-permeable lens gas permeable lenses gas permeable membrane gas-permeable membrane gas-permeable powder coating gas permeance gas permeation gas-permeation membrane gas permeation method gas permeation property gas permeqability gas-per-mile gauge