(2023). Jin'gangshi yu moliao moju gongcheng. Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd.
Dyfyniad Arddull ChicagoJin'gangshi Yu Moliao Moju Gongcheng. Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd, 2023.
Dyfyniad MLAJin'gangshi Yu Moliao Moju Gongcheng. Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd, 2023.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.