U-bolt

A U-bolt is a bolt in the shape of the letter U with screw threads on both ends.

U-bolts have primarily been used to support pipework, pipes through which fluids and gasses pass. As such, U-bolts were measured using pipe-work engineering speak. A U-bolt would be described by the size of pipe it was supporting.

单词	U bolt
释义	U bolt 英语百科 U-bolt A U-bolt is a bolt in the shape of the letter U with screw threads on both ends. U-bolts have primarily been used to support pipework, pipes through which fluids and gasses pass. As such, U-bolts were measured using pipe-work engineering speak. A U-bolt would be described by the size of pipe it was supporting.
随便看	genus Nephthytis的意思 genus nephthytiss的意思 genus Nerita的意思 genus neritas的意思 genus Neritina的意思 genus neritinas的意思 genus Nerium的意思 genus neriums的意思 genus Nerodia的意思 genus nerodias的意思 genus Nesokia的意思 genus nesokias的意思 genus Nestor的意思 genus nestors的意思 genus Neurospora的意思 genus neurosporas的意思 genus Neurotrichus的意思 genus neurotrichuss的意思 genus Nicandra的意思 genus nicandras的意思 genus Nicotiana的意思 genus nicotianas的意思 genus Nidularia的意思 genus nidularias的意思 genus Nierembergia的意思

U bolt

U-bolt