Use a three-hole punch and three 1-1/4 inch brads.

三孔打孔机、一又四分之一英寸的平头钉装钉。

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If an appliance has a three-prong plug, use it only in a three-hole outlet.

如果一件电器有三线插头，并请使用三线插座。

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Objective: to evaluate the value of three-hole method in laparoscopic cholecystectomy.

目的：探讨三孔法腹腔镜胆囊切除术的应用条件及价值。

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She was the first female golfer to score lower than three hundred in a seventy-two hole tournament.

VOA: special.2009.03.29

Alas, renters are out of luck unless their landlord approves a three-inch hole in the exterior wall.

WSJ: Ugliness for All

From a distance, it resembles a three-dimensional hole cut into the forest.

BBC: The perfect trip: Lapland

Hanson bogeyed two of the first three holes, and Mickelson suffered an excruciating triple bogey on the par-three fourth hole when his tee shot pinged off the spectator railing into a bamboo thicket.

WSJ: Masters 2012: Bubba Watson Miracle Shot Lets Him Trump All Comers