backing layer 中文意思是什麼
backing layer
解釋
襯里層-
Backing layer castable is noted for low heat conductivity, good quality of being a whole part and good erosion resistance to mental steel
久襯澆注料整體性好、不開裂、導熱率較低,且具有一定的抗鋼水和鐵水侵蝕能力。 -
Coated abrasives incorporate abrasive granules which are coated with a layer of adhesive and affixed to a paper, cloth, fiber or synthetic backing
-塗敷磨具:其生產過程是使用粘著劑,將磨料顆粒均勻地粘結在各類紙張織物纖維或合成物的表面 -
Resilient floor coverings - specification for smooth rubber floor coverings with or without foam backing with a decorative layer
彈性地板覆蓋物.帶裝飾層的有或沒有泡沫背襯的光滑橡膠地板覆蓋物的規范 -
Resilient floor coverings - specification for smooth rubber floor coverings with or without foam backing and with a decorative layer
彈性地板覆蓋物.帶或不帶泡沫背墊和帶裝飾層的光滑橡膠地板覆蓋物的規范 -
When the backing is a double - shell, the water layer causes obvious modulation phenomenon to the absorption coefficient curve
背襯為雙層殼體時,水層對吸聲覆蓋層的吸聲系數曲線有明顯的調制現象。 -
Firstly, backing with double - sided in - phase welding, welding method is gtaw. secondly, after filling outside one layer, welding with saw. finally, weld the inside with saw
先用雙面同步焊打底,焊接方法為鎢極氬弧焊;然後外側用焊條電弧焊填充一遍后再用埋弧焊焊接;最後用埋弧焊焊接里側。 -
Resilient floor coverings - specification for smooth rubber floor coverings with or without foam backing with a decorative layer ; german version en 14521 : 2004
彈性地板覆蓋物.帶有裝飾層的有或無泡沫塑料背襯的光
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