ទំព័រគំរូ:Convert/chain
Appearance
{{convert/{{{d}}}Na|{{{1}}}||||s=|r={{{r}}} |n=chain |t=chain (unit) |o=ft m |b=20.1168 |j=1.303558898-0}}
{{convert/{{{d}}}Na|{{{1}}}||||s=|r={{{r}}} |n=chain |t=chain (unit) |o=ft m |b=20.1168 |j=1.303558898-0}}