PULI JISRI

PULI JISRI, pule, ki az silsilai jisrho (pontonho) tahiya meshavad. Jisr inshooti shinovarii chubi, metalli yo ohanubetonist baroi nigoh doshtani tajhizoti gunogun dar rui ob. Puli jisriro asosan baroi uburi yagon saddi obi muvaqqaty (bazan doimi) mesozand; on az poyahoi shinovar (pontonho) va guzargohi dar boloi bolorhoi metalli yo chubi sokhtashuda iborat ast. Avvalin bor dar ar­miyai Gollandiya (ibtidoi asri 17), bad dar armiyahoi digar istifoda shud. Bo Puli jisri to 80 t borro az moneaho guzaronidan mumkin ast.