Shell Mould with Iron Shot Backing  壳型填铁丸

shell with iron pellet casting process  壳型填铁丸

concrete made with iron shot  含铁粒混凝土

cashew nut with shell  带壳腰果

cavity charge with shell  带壳聚能装药

Cavity in Shell Mold  型壳内腔

Ceramic shell mold  陶瓷型壳; 陶壳模

ceramic shell mold properties  陶壳模性能

circular awl thin shell with two metals  双层金属圆锥扁壳

Circular cylindrical shell with hole  带孔的圆柱壳体

combined shallow shell with different paraboloid surfaces  多抛物面组合扁壳

compound ceramic shell mold  复合陶瓷型壳

cylindrical shell with circular rib  加肋圆柱壳

cylindrical shell with initial dent  凹陷圆柱壳

cylindrical shell with internal pressure  充压柱壳

cylindrical shell with large opening  大开孔

cylindrical shell with orifices  可渗透圆柱壳

cylindrical shell with small opening  圆柱壳小开孔

Cylindrical shell with two end plates  平底圆柱壳