It adopts lacquer-coated steel at both sides and bottom frame, and indefectible high-density plate, and the equipage can save space.
不易损坏的高密度板、两侧和底架都是涂漆钢、成套用具节省空间。
Caster plate is made of 6mm (3 gage) steel and is zinc plated lacquer coated.
投手碟子是用6毫米(3个规格)钢做成的而且是锌镀金的瓷漆涂上一层的。
This practice covers the preparation of zinc-coated and zinc-alloy-coated sheet steel panels to be used for testing paint, varnish, lacquer, conversion coatings, and related products.
本规程涵盖了各类冷轧钢板， 以及为测试油漆、清漆、漆、转化膜、以及相关产品前处理流程。
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