بدائل البحث:
10 decrease » _ decrease (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
9 10 » _ 10 (توسيع البحث), a 10 (توسيع البحث), 9 11 (توسيع البحث)
10 decrease » _ decrease (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
9 10 » _ 10 (توسيع البحث), a 10 (توسيع البحث), 9 11 (توسيع البحث)
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1221
Mechanical Properties of Concrete Made with Electric Wires, Steel Fibers, Basalt Fibers and Polypropylene Fibers
منشور في 2020"…The addition of 2 kg/ m3 polypropylene fibers has increased the compressive and tensile strengths of concrete up to 8.6% and 10.3% respectively. Increasing the percentage of polypropylene fibers to 8 kg/m3 has resulted in increasing the tensile strength of concrete up to 22.8% while it has reduced its compressive strength by 9.6% compared to the control specimen. …"
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Impact of COVID-19 lockdown on smoking (waterpipe and cigarette) and participants' BMI across various sociodemographic groups in Arab countries in the Mediterranean Region
منشور في 2022"…The highest smoking prevalence was found in Lebanon (33.2%), and the lowest was in Oman (7.9%). In Egypt, Kuwait, Lebanon, and Saudi Arabia, the data showed a significant difference in the education level of smokers before and during the lockdown (p<0.05). …"
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1240