英语词汇“machine screw”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

machine screw

noun

A fastening device similar to a bolt but having a socket in its head which allows it to be turned with a screwdriver.Participants were asked to search for a small metal screw (No.2 machine screw, 5 mm diameter) to the right of a circular indentation that was positioned to lie in the middle of the fingertip....

If the screw goes in but doesn't line up with the threads on the left side of the action, screw the 1 / 4x20 nylon machine screw in from the left side about 5/16’ or so and then remove it.
The bit looks like a quarter-inch threaded machine screw though Scafe says that the design of the threads is critical to the operation.

单词	machine screw
释义	machine screw noun A fastening device similar to a bolt but having a socket in its head which allows it to be turned with a screwdriver.Participants were asked to search for a small metal screw (No.2 machine screw, 5 mm diameter) to the right of a circular indentation that was positioned to lie in the middle of the fingertip.... If the screw goes in but doesn't line up with the threads on the left side of the action, screw the 1 / 4x20 nylon machine screw in from the left side about 5/16’ or so and then remove it. The bit looks like a quarter-inch threaded machine screw though Scafe says that the design of the threads is critical to the operation.
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