MINIMUM ZINC COATING THICKNESS (uM)是什么意思

MINIMUM ZINC COATING THICKNESS (uM)是什么意思 hot-dip zinc-coating zinc flake coating是什么意思 galvalum 55% alu-zinc coating是什么意思? wastes from chemical surface treatment and coating of metals and other materials (for examplegalvanic processes,zinc coating processes,picklingprocesses,etching,phosphating,alkaline degreasing,anodising)怎么翻译 Coating:Zinc platingAnti-corrosion treatment:NSS(Salt Spray test) Surface finishing:DIN 4766-1 (Ra= 2µm) Coating:Zinc platingAnti-corrosion treatment:NSS(Salt Spray test) Surface finishing:DIN 4766-1 (Ra= 2µm) 有一款通用的产品要求:finish:0.0002 zinc with chromate coating (GE #F70B4A2),是要求环保镀锌吗? 英语翻译BWG14 Electro galvanized wire,100-200kg/coil; Zinc coating 12g/m2Packing:plastic inside gunny outsideMin order.20Mt or 0ne 20'GP container. zinc是什么意思 zinc是什么意思 英语翻译The coating of zinc serves two purposes:firstly it covers the iron and prevents its oxidation (rather like a coat ofpaint) and secondly it provides anodic protection.If the galvanized steel isscratched,allowing the air to oxidize some iro coating advicer metalized coating coating formulation 英语翻译b) Enclosure Surface Finish - Onshore All steel surfaces for rectifier enclosures shall be hot-dip galvanized per ASTM A123 with a minimum of 610 gram/m² (2 oz/ft²) zinc per side. minimum raise MINIMUM怎么样