关于ballasting的百科

• ballasting造句怎么写

• EPDMcanbeinstalledbyeitherballasting,mechanicalfasteningorfulladherence.Theingotsbeingweighedpriortomeltingforpouringintothelowerkeel,toensureaccurateballasting.Fully-automatedlevellingoftheoutriggersandballastingwithadvancedkeyholetechnologyincrease...
• 2017-08-0130444