whistle air的意思|示意

Main structured items are: JDQM full face mask, air supply valve, pressure regulator valve, backboard, pressure gauge, alarming whistle, medium pressure tube, carbon fiber composite cylinder, etc.

主要结构有：JDQM全面罩、供气阀、减压阀、背板、压力表、报警哨、中压管、碳纤维复合气瓶等。

Long after the final whistle, as the thousands of Arsenal supporters waited in the still, cold air for their buses, they showed a documentary commemorating Highbury.

在裁判吹响完场哨音之后，成千上万阿森纳的支持者们在寒风中苦候着公车。等候途中，他们播放了一段缅怀海布里的纪录片。

34His tuneful whistle sounds again, finely shaded, with rushes of the air, his fists bigdrumming on his padded knees.

34他又吹起那和谐的口哨来了，音调缓和而优雅，中气很足，还抡起双拳，把裹在毛毯中的膝盖当大鼓来敲打。

If it fails to inflate, or you need to top up the air, blow into this tube. A light and whistle are provided to attract attention.

如果不能完成充气，或者你需要把气充满，可以往这个管子里吹气。

Did it change into the cry of the wind, plaintive at first, angrily shrill as it freshened, rising to a tearing whistle, sinking to a musical trickle of air from the leech of the bellying sail?

这话音似又变成了风声，开始是呜咽悲鸣，随后逐渐转强，变成咆哮怒吼，又越升越高，成了撕心裂肺的尖叫，然后又渐渐降低，成了满帆边缘在空气里振动的悦耳的颤音。

He demands now that players are back 10 yards and that the ball is played properly and you even see them walking now with the whistle in the air.

现在的裁判都要求球员退后10码，并且球在球场上正确运行，甚至现在你可以看到他们在球场上行走，同时球场上传来了哨声。