... 人工清理管沟 crumming 长效型预涂底漆blast primer 磁铁环氧预涂底漆 magnetic iron oxide epoxy precoat primer ...
双语例句
1
Blast clean damaged area, previously coated with zinc silicate and prime with a two-pack zinc rich epoxy primer (containing at least 90% by weight of zinc in the dry film).
喷砂清理以前涂有硅酸锌的损坏区域，并涂敷一层双组分环氧富锌底漆(干膜中含有90%重量百分比的锌)。
2
To be used as a pre - fabrication primer on blast - cleaned steel surfacees in automatic shop - priming plants to protect steel during transport , storage and production.