词汇	us air force institute
释义	us air force institute 美国空军学会
随便看	manganese cluster manganese complex manganese complexes manganese compound Manganese compound manganese compounds manganese compounds, organic compounds manganese concentrate manganese concentration manganese concretion manganese-containing wastewater manganese content Manganese content in tea manganese contrast agent manganese coordination polymer manganese copper manganese copper alloy manganese copper alloys manganese-copper alloys manganese-copper composite algaecide manganese copper nickel manganese copper-nickel manganese-copper-nickel Manganese-copper pressure method manganese-copper resistance wire