Shaft end for externally coupled glass lined steel agitators ; information concerning strength 外部结合的玻璃衬里的钢制搅拌器的轴端.有关强度的信
5.
Standard specification for titanium - stabilized carbon steel forgings for glass - lined piping and pressure vessel service 玻璃衬里的管道系统和压力容器设备用钛稳定的碳素钢锻件标准规范