shop primer

基本解釋

Shop primer must be acceptable for the follow up painting system.
底漆的類型應該與涂覆的其他油漆相適應。
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In case the shop primer applied on the steel surface is over the permitted periods, the shop primer on the steel surface shall be removed and new shop primer shall be applied.
如果車間底漆暴露的時間超過其有效期，應該清除此度車間底漆，并且運用新的車間底漆。
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A reasonable formulation for epoxy zinc-rich shop primer was designed through many experiments, the prepared film property was complyed with national standard, and the paint reduced the pollution.
通過大量的試驗研究，設計了一個合理的環(huán)氧富鋅車間底漆配方，制備出的涂料漆膜性能符合國家標準，且降低了涂料整體的污染程度。