Steel
...: 初始可靠度 钢制 静强度 设计公式 载荷 分布参数 可靠性设计 内压容器 制造 安全操作 [gap=683]Keywords : steel pressure vessel static strength load distribution parameter initial reliability ..
made from steel
... (fierce) 暴躁的 (made from steel) 钢制 (producing steel) 钢铁生产 ...
made of steel
... made of silver 银制; 银制 made of steel 钢制; 钢制 made to look a fool 闹笑话; 闹笑话 ...
made of steelsteel
... 钢制 made of steelsteel (bar, screw, product etc) 革制品 leather goods 绘制循环 paint cycle ...