The orifice plate box technique of gas regulating units in cokemakingoven has been put in practical use in many coking and chemical plants.

炼焦炉煤气调节装置孔板盒技术已在许多焦化厂投入使用。

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A mass of wires spills out of a wooden box; on top sits a metal plate punched full of holes.

一大团电线耷拉到了一个木箱子外面；一个打满孔的金属盘放在木箱上面。

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At the bottom of this plate, an aperture had been pierced exactly similar to the orifice of a letter box.

在那铁皮的下方，开了一个口，和信箱的口完全同一样。

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The first time he fired up his double hot plate, the fuse-box door was open and he witnessed a cerulean flash and a rattail of smoke, the first of four fuses it took to fry one egg.

NEWYORKER: Idols

He might have a dumb habit, like bouncing curves in the dirt with runners on third, or reaching over across the plate and into the other batter's box for sliders.

WSJ: How to Enjoy Lousy Baseball