compoment paletteduct tubesubassembly wrappersubassemblywrapper元件: element; component; part; ce ...盒: box; case格元件盒: f-141燃料元件盒: fuel element case; fuel-element case; fuel-elementcase點(diǎn)火區(qū)元件盒: seepage flow下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯