بدائل البحث:
significant decrease » significantly increased (توسيع البحث)
significant risk » significant role (توسيع البحث)
significant decrease » significantly increased (توسيع البحث)
significant risk » significant role (توسيع البحث)
-
821
-
822
-
823
-
824
-
825
-
826
-
827
-
828
-
829
-
830
-
831
-
832
-
833
-
834
-
835
-
836
-
837
-
838
Graph of wear volume variation for test groups with different particle sizes at two concentrations.
منشور في 2025الموضوعات: -
839
-
840