銅旋塞 的英文怎麼說
中文拼音 [tóngxuánsè]
銅旋塞
英文
brass cock-
Shipbuilding - bronze 20k pressure gauge cocks
造船.青銅制20k壓力計旋塞Marine bronze external screwed draw - off cocks
船用外螺紋青銅泄放旋塞Marine bronze external screwed packed cocks
船用外螺紋青銅填料旋塞Marine bronze and cast iron flanged cocks
船用法蘭青銅鑄鐵填料旋塞Shipbuilding - bronze 5k flanged cocks
造船.青銅制5k法蘭式旋塞It is said that at formerly whenever the fresh breeze blew vigorously, infusing to go into through the copper tube, the current of air that return makes the metal reed flap, the chicken of gold will send out then oh oh oh of call, express the ability intelligent wisdom and ability of the work clever artisan in the ancient times
據說,在從前每當疾風勁吹,通過銅管灌入,迴旋的氣流使金屬簧片振蕩,金雞便會發出「喔喔喔」的鳴叫,表現了古代能工巧匠的聰明才智。後由于天長日久,灰塵積塞,金雞才不鳴了。分享友人