guide groove इन हिंदी

guide: राह बताने वाला

groove: नाला नाली प्रणाली

	1.	The cartridge guide grooves were only on the upper rear of the magazine . " The museum prototype has none of the later specifications.
	2.	If the strip is narrow and thick enough, side rolls with guide grooves can be used to bend the material laterally to remove the camber.

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