Lower down and secure all derricks and report.

放下，绑牢吊杆并报告。

38.the top position of no.2 derrick post is mandering.

2号吊杆位置不正。

All derricks lowered down and secured.

所有吊杆已放下并绑牢。

This involves an array of cameras spread along the long booms of an agricultural sprayer.

这需要沿着农业喷雾机的长吊杆设置一系列摄像机。

If System 001 succeeds, Mr Slat wants to deploy another 60 booms, measuring 1km or more.

如果System 001成功了，斯拉特希望再布置60个吊杆，长度为1千米或更长。

The trip was uneventful until the yacht's boom turned suddenly, hitting Arne Murke and knocking him in the water.

这段旅程平淡无奇，直到游艇的吊杆突然转向，撞到了阿尔内·穆克，把他撞进了水里。

He was also operating the boom at the same time, so he's holding the boom between us.

他同也在操作吊杆，所以他把吊杆夹在我们中间。

My vessel has cranes and derricks .

我船有克令吊和吊杆。

The booms and jibs can be combined to create three different working configurations.

吊杆和副臂可以组合起来形成三种不同的工作配置。

Union purchase means to lift a heavy cargo by using two derricks together .

双杆联吊的意思是用两个吊杆一起吊起一个重件货。

497. My apologies, I wasn't aware the boom mike was transmitting.

497. 抱歉，我不知道吊杆麦克风正在传输。

When a Gremlin flies back to the mothership, the cargo ramp opens and the recovery system lowers a boom out of it.

当小回母舰，货舱门打开，从回收系统里放下一根吊杆。

And they had seen the ant lines in the greenery—man-gangs carrying their loads on suspensor-buoyed shoulder poles.

他们还看到了绿树成荫的蚂蚁线——一群群人用吊杆支撑的肩杆扛着他们的重物。

They drag booms across the bogs, and then pull them tight, creating stunning patterns and shapes from above.

他们将吊杆拖过沼泽，然后将它们拉紧，从方创造出令人惊叹的图案和形状。

Once the towers were complete, workers spun the cables in place, hung suspenders at 50-foot intervals, and laid down the concrete roadway.

双子塔一完工，工人们就把缆绳旋转到位，每隔 50 英尺悬挂吊杆，然后铺设混凝土路面。

What we typically are working with from production dialogue is 2 boom microphones and then every actor has at least one lavaliere microphone hidden somewhere on them.

我们通常在制作对话中使用的是 2 个吊杆麦克风，然后每个演员至少配有一个垂吊麦克风隐藏在他们的某个地方。

Chief officer: the derrick boom on hatch no. 1 is not safe , and it may be harmful for navigation , second , could you check it tomorrow?

一舱吊杆不安全，可能影响安全航行。二副，你明天检查一下。

This boom releases a pod on a ten-metre-long tether, and that pod clamps onto a short engagement arm which pops out of the top of the Gremlin itself.

吊杆释放出一个用十米长的线缆连接的吊舱，吊舱抓住从小顶弹出的一个短的啮合臂。

20.the opening hatch cover method also not to be satisfied that using the warping head of cargo gear not through derrick boom open the hatch cover because using derrick boom is not safe.

开舱盖的方法不令人满意，起货设备传动轮弯头在开舱不穿过吊杆，原因为使用吊杆不安全。

To something too small or sluggish to duplicate this experience—a snail, say—the idea that a boom-box could seem to two observers to produce two different volumes of music simultaneously might seem incredible.

对于太小或太慢而无法复制这种体验的东西 - 比如蜗牛 - 来说, 一个吊杆箱似乎可以同产生两个不同音量的音乐, 这对两个观察者来说似乎是不可思议的。