推进式飞机

A technician straps legendary test pilot Scott Crossfield into the cockpit of the X-15 rocket plane before an early test flight. The X-15's maiden flight occurred on June 8, 1959,during which Crossfield was carried aloft in his sleek, black rocket plane beneath the wing of a B-52 from NASA's Flight Research Center.

在一次早期试飞中，一名技术专家用飞行皮带把传奇的试飞员斯科特克罗斯菲尔德固定在X-15火箭推进式飞机的小驾驶室中。1959.6.8，X-15进行了处女航，它挂在一架B-52超级空中堡垒的机翼下从NASA德莱登飞行研究中心起飞，克罗斯菲尔德驾驶着黑色光滑的火箭推进式飞机完成了处女航。

Two flights in the small propeller planes of Air Greenland, and I am swooping in to Illulissat, Greenland's third-largest town, well north of the Arctic circle.

我搭了两趟格陵兰航空的小型推进式飞机，顿时已身处于格陵兰第三大城镇伊路利沙特。伊路利沙特正好位于北极圈的北部。

Jet-propelled planes travel at very high speeds.

喷射推进式的飞机速度很快。

Some accounts of the crash say one helicopter was hit by a rocket-propelled grenade.

关于飞机坠毁有些报道则说，被击落的飞机有一架是被火箭推进式手榴弹击中的。

It was carrying rocket-propelled grenades, explosives and missile components among other arms.

飞机载有火箭推进式榴弹，炸药，导弹部件，以及其他武器。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。