The whir and buzz of bulldozers, excavators, and other heavy machinery.

推土机、挖掘机其他重型机械的嗡嗡声。

Lift off of the mighty Delta IV Heavy rocket with NASA's Parker Solar Probe, a daring mission to shed light on the mysteries our closest star, the sun.

随着载有NASA帕克探测器的德尔塔IV型重型火箭的强劲升空，开启了一项勇敢的任务，旨在揭开距我们最近的恒—的神秘面纱。

As a way to decrease the high cost of spaceflight, Falcon Heavy's three rocket boosters are designed to land upright back on earth to be reused.

作为降低空飞行成本的一种方式，“猎鹰”重型火箭的三枚火箭助推器被设计成可以在地球上竖立起来，以便重新使用。

He demonstrated and repaired steam engines that were used to power heavy machinery.

他演示并修理了用于动重型机械的蒸汽机。

The weight of the fort's heavy brick walls made them sink into the sand.

堡垒重型砖墙的重量使它们沉入沙中。

About half of that is heavy fleet used for refuse and recycling and debris removal.

其中大约一半是用于垃圾回收碎片清除的重型车队。

There's not enough heavy machinery available to help.

现在没有足够的重型机器能提供帮助。

This head has a sharp heavy blade and it's attached to a handle.

这个头部有一个锋利的重型刀片，并与手柄相连。

This caused major delays in the development of the Falcon Heavy.

这造成了猎鹰重型飞机开发的重大延误。

In fact, Relativity's already hard at work on their larger, reusable heavy lift rocket the Terran-R. Wow, that's a pretty serious printer right there .

事实上，相对论空间公司已经在努力研究更大的，可重复使用的重型火箭Terran-R。哇，这是一个非常大型的打印机。

I will also create more modern heavy duty pieces.

我也会创造更现代的重型零件。

Heavy weapons have been heard around the Iraqi parliament.

在伊拉克议会周围传出重型武器开火的声音。

More than twice as expensive as the Falcon Heavy is today.

比猎鹰重型火箭现在的价格高出一倍多。

After all, it is a heavy piece of machinery traveling at fast speeds.

毕竟，它是一台高速运转的重型机械。

Half a dozen soldiers in snow covered trenches, no sign of heavy weapons.

六名士兵在积雪覆盖的战壕里，没有重型武器的迹象。

The combination of its speed and a heavy warhead makes the Kinzhal missile very powerful.

它的速度重型弹头的结合使得匕首导弹非常强大。

Machines such as trebuchets were the heavy artillery of the pre-gunpowder era.

而抛石机这类机器，则是火药时代的重型火炮。

So we're seeing heavier weaponry being used by both sides.

我们看到双方都在使用更重型的武器。

Sartre spent most of his life in Paris, where he often went to cafes on the Left Bank. He had a strabismus, a wandering eye, and wore distinctive, heavy glasses.

萨特大部分时间都在巴黎，在那里他经常去左岸的咖啡馆。他有一个斜视，恍惚的眼睛，戴着独特的重型眼镜。

It wasn't the best summer I ever spent, but I managed to avoid being sucked into the machinery or stitching my fingers together with one of the heavy-duty sewing machines we used to belt the undyed cloth.

那可算不上是我度过的最好的夏天，但我还是尽力做到没让机器吞掉，也不曾被加工待染布料的重型缝纫机把手指缝到一起。