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Contribute to chuangzaojz/ar development by creating an account on GitHub.
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Read MoreContribute to chuangzaojz/ar development by creating an account on GitHub.
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Read MoreKeywords: سنگ شکن سطحی; Density functional calculations; Surface roughening; Surface electronic phenomena (work functions, surface potential, surface states, etc.); دانلود رایگان
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Read Moreچکیده مقاله: در این پژوهش، نوسانات تولید سنگشکن ژیراتوری مجتمع سنگ آهن گهر زمین با استفاده از توابع سری زمانی پایش و ارتباط آنها با میزان توقفات دستگاه طی سال عملیاتی 1397 مورد بررسی قرار گرفت.
Read MoreMany factors can be affect the sieve analysis results such as. 1. Separate the soil particles o be behave individually . 2. The well sieving with enough time to get good
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حقوق حقوق التأليف والنشر: رقم التدوين Development Buide 10200540 -22. خط الخدمة: 0371-86549132. E-mail:[email protected] العنوان: الرقم البريدي رقم 169 Second Avenue Avenue New Avenue: Chengzhou الصين: إحصاءات الموقع الشبكي 450001.