Suddenly a bolt of lightning crackled through the sky.
突然，一道闪电划破天空。
I shut the door and fastened the bolt.
我关上门，拴紧插销。
We have a bolt and a lock on the door.
我们的门上有一个门闩和一把锁。
He bolted down his breakfast.
他狼吞虎咽地吃早餐。
The bolt of lightning struck the tree, leaving a charred mark.
闪电击中了那棵树，留下了一个焦黑的痕迹。
He unscrewed the bolt to remove the old light fixture.
他拧下螺栓，拆下了旧灯座。
She secured the door with a sturdy steel bolt.
她用坚固的钢栓锁上了门。
The mechanic tightened the lug nuts with a torque wrench and a socket bolt.
技工用扭矩扳手和套筒螺栓紧固螺母。
In a storm, they always ensure the lightning rod is securely bolted to the roof.
在暴风雨中，他们总是确保避雷针牢固地安装在屋顶上。
The bolt was a surprise entry in the Olympic Games, nobody expected it.
这个项目在奥运会上的出现是个意外惊喜，没有人预料到。
The hacker managed to bypass the security system by exploiting a software bolt.
黑客通过利用软件漏洞绕过了安全系统。
The bolt of electricity traveled through the power lines, causing a blackout in the neighborhood.
电流通过输电线，导致了附近区域的停电。
Bolt, the famous Usain Bolt, set a world record in the 100-meter dash.
尤塞恩·博尔特，著名的“闪电侠”，在百米赛跑中创造了世界纪录。
The construction workers were installing new floor
bolts to reinforce the building's stability.
建筑工人正在安装新的地板螺栓以增强建筑物的稳定性。
Drones can identify various hazards in equipment clamps and bolts, and collect important equipment information, the State Grid's unit said.
国家电网部门表示，无人机可以识别设备夹具和螺栓中的各种危险，并收集重要的设备信息。
Like other Airbus models, the parts of an A321neo aircraft, ranging from rivets to bolts, engines to seats, are manufactured by subcontractors around the globe.
与其他空客机型一样，A321neo飞机的零件，从铆钉到螺栓，从发动机到座椅，都是由全球各地的分包商制造的。
The manufacturers of the blades are located over 10 kilometers away in the county's central town, where other companies producing key wind turbine components -- from nacelles and support towers to screws and anchor bolts -- can also be found.
In the plant, workers circle wind turbines and fasten bolts with wrenches.
GM sold 75,883 EVs — of which 62,045 were Bolts and 13,838 were Ultium platform EVs.
General Motors plans to cancel the Bolt EV, America's cheapest electric vehicle, and use the factory where it's produced to build high-end electric pickup trucks instead, Business Insider reported.
It is suspected that when the service center reinstalled the safety belts, some fixed parts of belt buckles might not have been fixed with connecting bolts.
US electric carmaker Tesla Inc is recalling hundreds of vehicles that were imported to China due to potential safety risks posed by defective bolts, the country's top market regulator said on Thursday.
In an almost parallel development, Tesla said it is recalling nearly 6,000 cars in the US on Thursday because of prospective loose brake caliper bolts that can potentially lead to a loss of tire pressure.
US electric car maker Tesla has launched a recall of hundreds of vehicles in China due to safety risks posed by defective bolts, China's top quality watchdog said on Thursday.