钢凹板 钢雕

steelengraving  detail>>

钢凹板

steel engraving  detail>>

钢雕

steel engraving  detail>>

板钢

slab  detail>>

凹板

notch board; recess plate;concave  detail>>

薄板钢

thin-gauge plate  detail>>

钢凹版术

steel plate engraving  detail>>

凹板齿

concave tooth  detail>>

凹板块

concave  detail>>

凹板墨

intaglio ink  detail>>

凹板筛

concave grate concave grid  detail>>

凹板烯

escape grid  detail>>

平凹板

deep etch deep-etch plate  detail>>

板片, 薄板钢

sheet bar  detail>>

薄钢板钢板

sheet steel  detail>>

腹板钢筋

web reinforcement webreinforcement  detail>>

甲板钢板

deck plating  detail>>

渗碳样板钢

cemented templet steel  detail>>