Kutshanje, 《i-7xxx weldable corrosion-resistant aluminiyam ialloy equlethe iSc kunye ne-ER kunye nendlela yayo yokuyilungisa》, eyaphuhliswa ngokuzimeleyo yiFujian Xiangxin Co., Ltd. ukuxhasa ulwakhiwo loshishino lwe-aerospace, yanikwa ilungelo elilodwa lomenzi welizwe... .
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