密闭: be airtight; be hermetic; ob ...呼吸: breathe; respire的: 4次方是 The fourth power of 2 i ...气体: gas; gaseous fluid系统: system密闭呼吸气体系统: closed respiratory gas system不宜呼吸的气体: irrespirable gas封闭式呼吸气体系统: closed respiratory gas system停闭呼吸法: pausing-closing respiration method呼吸的: aspiratory; breathing; pneumatic; respiratory气体系统: gas system; steam ejector gas-freeing system热气体系统: hot gas system; hot-gas system惰性气体系统: igs inert gas system; inert gas system收集气体系统: gas collection system不能呼吸的: irre irable; irrespirable长呼吸的: apneustic长吸呼吸的: apneustic等呼吸的: isopneustic肺部呼吸的: mechanical breathing呼吸的一侧: breathing side可呼吸的: respirable皮鳃呼吸的: adetopneustic气动的,呼吸的: pneumatic深呼吸的: deep breathing心脏呼吸的: c-r