diff --git a/crushing-industry-productivity-research/locale/ru/strings.cfg b/crushing-industry-productivity-research/locale/ru/strings.cfg
new file mode 100644
index 0000000..18273e1
--- /dev/null
+++ b/crushing-industry-productivity-research/locale/ru/strings.cfg
@@ -0,0 +1,5 @@
+[technology-name]
+ore-crushing-productivity=Продуктивность дробления руды
+
+[modifier-description]
+change-recipe-productivity=__1__ продуктивность: __2__
\ No newline at end of file