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据报导:日本住友电气工业公司研制并生产了高强度陶瓷刀片“斯密透莫·白色陶瓷W80”,它代替了该公司过去生产的陶瓷刀片,已于市场上出售。
It is reported that Sumitomo Electric Industries Co., Ltd. developed and produced high-strength ceramic blade “Smithevmo White Ceramic W80,” which has replaced the ceramic blades previously produced by the company and is on the market.