C型双联圆筒形液罐
C-type bi-cylinderical vessel
长筒形焊件
long tube - shaped weld workpiece
带槽筒形砂轮
cylinder wheel with dovetail groove
带罗纹的圆筒形针织物
combined rib-tubular knit
飞射物圆筒形防护罩
cylindrical missile shield
飞射物圆筒形钢筋混凝土防护罩
cylindrical reinforced-concrete missile shield
固定圆筒形抽提器
stationary extraction cylinder
立式圆筒形锅炉
vertical cylindrical boiler
立式圆筒形加热炉
vertical cylindrical heater