其駕駛艙下方的一對鰭形小翼亦為設計上的重要特徵，這對小翼可以針對低空紊亂的陣風做出相對應的調整，減輕機身顛簸的程度，使機組員能在較舒適的狀況下進行任務，並延長機身的壽命。 13 NOV, 4 DEC) or #a test center near you. While you can do the prep course online, the exam itself requires Privat attendance. There are telc examination centers in many countries: find yours here. 鼓勵學生不斷追尋... https://b152806.snack-blog.com/30970882/5-einfache-techniken-für-無需考試的德語證書