deflector

基本解釋

In truth, this is really a deflector, not a diffuser , as described in more detail below.
事實上，這確實是一個導流板，而不是分散的說明，下面有更詳細。
His many gadgets will have that garbage crusher or pesky deflector shield shut down in minutes.
他身上的許多小物件能讓垃圾粉碎機，或者煩人的防護罩在幾分鐘內關閉。
Soy-based rubber parts such as radiator deflector shields, air baffles, cupholder inserts and floor mats are under consideration for future Ford vehicle programmes.
福特正在考慮在將來生產基于豆油的橡膠部件比如散熱器導流罩，空氣擋板，絕緣螺絲和地板墊運用在汽車中。

Nonetheless, two days later, the Deflector-in-Chief used the occasion of remarks at his fourth annual White House Iftar dinner - a ceremony marking the breaking of the Ramadan fast - to provide a shout-out to one of his guests, Huma Abedin.
CENTERFORSECURITYPOLICY: The Grand Deflection

導流板
At last, this thesis researches the aerodynamic means on mitigation of vortex-induced vibration by using half deflector and full deflector. And it can be reference of wind design for the same kind of bridges.
另外，本文還研究雷諾數對渦激振動性能的影響，并比較了半導流板和全導流板的渦振減振效果，這為以后同類橋梁結構的抗風設計提供參考。
偏導器
致偏板
指向力測定儀