During the skirmishes both sides used heavy machine gunfire and rockets to target each other.

双方在冲突中都使用了重型机枪进行射击，并用火箭弹互相瞄准。

They need to provide us with more modern equipment, night vision goggles, heavy machine guns, armored cars.

“他们需要为我们提供更现代装备, 夜视镜, 重机枪, 装甲车。”

In the distance, we could see tanks moving and the muzzle flash of a heavy machine gun.

我们远远的看见有坦克在移动，还能看到重型机关枪的火舌。

Local residents have been evacuated and heavy machines were brought in along with sniff dogs to help in the rescue.

当地群众已经撤离，重型机器和嗅探犬已经进入该地帮助营救。

But what about heavy machine guns?

但是重机枪呢？

So weights are like heavy machines, heavy things like this; or dumbbells or barbells.

所以重量就像重型机器， 像这样的重物； 或哑铃或杠铃。

Visiting families place small children on tanks for photos; one father shows his daughter how to operate a heavy machine gun.

参观的家庭把小孩放在坦克上拍照; 一位父亲向他的女儿展示如何操作重机枪。

The Navy is currently looking into silencers for their M2A1 heavy machine gun.

海军目前正在为他们的 M2A1 重机枪研究消音器。

They have the tanks, the big, heavy machine guns, the big anti-tank missiles, all that stuff.

他们有坦克， 大型重型机枪，大型反坦克导弹， 所有这些东西。

A " tractor" (tractor) is like a truck, but is used to pull heavy machines such as farm equipment.

“拖拉机” （tractor）就像一辆卡车，但用来拉动农用设备等重型机械。

Luckily a second squad with a .50 caliber heavy machine gun is mounted on the roof of a nearby building.

幸运的是，附近建筑物的屋顶上安装了第二支配备 .50 口径重机枪的小队。

It was a heavy machine with wires spilling out, hundreds of switches on a black metal front, and wood paneling all around.

这是一台笨重的机器，电线散落在外面，黑色金属前面有数百个开关，周围都是木镶板。

They are used as an aerial support weapon on aircrafts, defense guns on naval vessels, and mounted heavy machine guns for infantry.

它们被用作飞机上的空中支援武器、海军舰艇上的防御枪以及步兵的机枪。

This painting is called " The Dressmaker." I remember, as a kid, mom sewing clothes for the whole family on this massive, heavy sewing machine that was bolted to the floor in the basement.

这幅画叫“裁缝”。

The cannon and the mortar are not only much dearer, but much heavier machines than the balista or catapulta; and require a greater expense, not only to prepare them for the field, but to carry them to it.

大炮和迫击炮不仅比弩炮或弹弓更贵，而且也更重；并且需要更多的费用，不仅是为了让他们为战场做好准备，而且还要将他们带到战场上。