侧大异径三通的英文

malleable cast iron pipe fittings--type size--lateral-large reducing tees

malleable cast iron pipe fittings-type size-lateral-large reducing tees

• 侧:    slant; sloping
• 大:    big; large
• 异:    different
• 径:    footpath; path; tr ...
• 三通:    triplet; tee; tee ...