Paanu ang flow calibration ng -Erma first Ballast Water Treatment System sa barko
lecky in tanker
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Paanu ang flow calibration ng -Erma first Ballast Water Treatment System sa barko
1 260 просмотров · 3 г. назад
lecky in tanker
1 тыс. подписчиков
1 260 просмотров · 3 г. назад
#leckyintanker #ballast water treatment system #electricals #controlpanel #erma first
