Denshi Jisho — Online Japanese dictionary

材料 ざいりょう ingredients; material
Common word, Noun 
材料 ざいりょうひ cost of materials
Noun 
材料不足 ざいりょうふそく materials shortage
Noun 
材料力学 ざいりょうりきがく mechanics of materials; material mechanics
Noun 

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