汉英词典
Chinese-English Dictionary
MEANING OF 弹簧钢
tán huáng gāng
弹簧钢 (彈簧鋼)
spring steels
工具钢 铸钢 型钢 特钢
弹 (彈) dàn/tán 簧 huáng 钢 (鋼) gāng
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