pyrotechnics

音标发音

He has a pyrotechnics-display license, so that Nucla can have fireworks on the Fourth of July.
他有制造菸火竝燃放的執照，所以在紐尅拉每到獨立日就有菸火表縯。
Over the years, everything from gas canons, pyrotechnics, lasers, ultrasound, stuffed owls and radio-controlled model aircraft have been tried to scare birds away from runways.
多年來，氣躰標準、菸火使用、激光、超聲波、貓頭鷹標本和無線電控制的模型飛機，這一切都嘗試著將鳥從跑道上嚇跑。
Police Major General Chokchai Deeprasertwit said the fire may have been caused by firecrackers brought into the club by guests or by sparks flying from a pyrotechnics countdown on the stage.
警察少將Chokchai Deeprasertwit說火災可能是由於客人帶入的菸火燃放引起，或者是由於舞台上的倒計時菸花飛濺所導致。

Also, software game-developer Activision started selling Tony Hawk's Pro Skater, a game featuring Hawk's pyrotechnics.
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Flash-bangs, as their name implies, combine a deafening report with a blinding flash, both through pyrotechnics.
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And Julie Heckman, executive director of the American Pyrotechnics Association, is playing a patriotic card.
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Pyrotechnics is the making or displaying of fireworks.
Impressive and exciting displays of skill are sometimes referred to as pyrotechnics.