Then, WHAM! Behind them, a steel plate dropped down, blocking the backdoor.

着嘭一声，一堵钢门身后关闭，阻断了他们退路。

He had an acetylene torch for cutting thick steel plates and beams.

他还有一台乙炔炬，用来切割厚钢板和粗钢条。

27.open gratings over generator to be replaced by solid nonship checkered steel plate.

打开发电机上面并由固体防滑制动板取代。

One of the steel plates flew up, a man appeared, gave a bizarre yell, and instantly disappeared.

一块铁板掀起了，出来一个人，这人怪叫了一声，立即又进去不见了。

But Musk added that the steel plate would not have been ready before the launch date on April 20.

但马斯克补充说，420日发射日期之前，钢板修不好。

He suggested that the steel plate could be ready for a new launch attempt " in 1 to 2 months."

他表示，“1到2个内”，钢板计划可能是“一个很好解决方案。

That means it was fabricated by welding steel plates together.

这意味着它是通过将钢板一起制成。

You can heat only one side of a steel plate on a cook top, yet the entire plate will get hot.

你只加热一个钢板一面，但整个钢板会变热。

So when a bullet hits a steel plate, the material can usually absorb all the impact's energy before the metal is pierced.

因此，钢板被子弹击中且未被击穿时，钢板要吸收子弹带来全部冲击能量。

Phase 1 was to temporarily reattach the tie using steel plates to make the bridge safe for contractors.

第一阶段是使用钢板暂时重新连拉杆，以确保桥梁对承包商安全。

Musk explained that the company had started work three months before on a large water-cooled steel plate to be placed underneath the concrete launch pad.

马斯克解释说，该公司三个前已经开始建造一块大型水冷钢板，放置混凝土发射台下面。

They would also wear helmets or kabuto often made out of iron or steel plates and sometimes they would wear a menpo or face mask which could have moustaches and fierce features.

他们还会戴上通常由铁或钢板制成头盔或盔甲，有时他们会戴上长着胡须和凶猛特征面布或面罩。

About 200 people worked with Joe in three huge, dark, hangar-like structures where steel plates weighing several tons move around suspended from overhead tracks and are welded amid showers of sparks to the wheelbases of freight cars.

约200人与乔一起三座巨大、昏暗、类似机库结构中工作，几吨重钢板悬挂头顶轨道上移动，并火花飞溅中到底盘上。