Can you help me screw down the lid?
你能帮我把盖子拧紧吗？
The shoe rack is screwed to the wall.
鞋架用螺丝固定在墙上了。
He screwed up the letter and threw it into the trash can.
他把信揉成一团了，然后把它扔进了垃圾桶。
I need a screwdriver to tighten this screw.
我需要一把螺丝刀来拧紧这个螺丝。
Loosen the screw slightly before attaching the handle.
在安装把手前，稍微松开这个螺丝。
The door won't close properly because one of the
screws is missing.
门关不上，因为缺了一个螺丝。
Can you pass me that screw from the toolbox?" (你能从工具箱里把那个螺丝递给我吗？
She screwed up the paper ball and threw it in the trash.
她把纸揉成一团，扔进了垃圾桶。
He's really screwed now that he's lost his job.
他现在失去了工作，处境真的很糟糕。
The athlete screwed her knee during the race.
这位运动员在比赛中扭伤了膝盖。
The company is trying to screw more work out of their employees without increasing pay.
公司试图让员工做更多的工作而不增加薪水。
I screwed together the bookshelf following the instructions.
我按照说明书将书架组装了起来。
Don't screw around – we need to finish this project on time.
别磨蹭了，我们需要按时完成这个项目。
Should you be using screws instead of nails?
不该用钉子吧，该用螺丝不是吗？
They are able to check whether there are gaps, color differences or screws missing.
他们能够检查是否有间隙、色差或螺丝缺失。
Once on his way to deliver screws to a musical instrument factory in Beijing, he happened to see the workers were studying an imported snare drum.
Sullair Corporation, a Hitachi Group company, aims to becoming the leader of the screw air compressor market in China over the next five years through business integration and improved sales and marketing networks.
Headquartered in Michigan, Indiana, Sullair is focused on research, development and manufacturing of screw air compressors.
Sullair's main products include stationary screw compressors, portable screw compressors, screw vacuum pumps, air dryers, precision filters and vacuum pumps.
The Ningbo-based company mainly provides maxillo-facial systems, neurosurgical systems, dental screws and other instruments used in the medical industry.
Currently, its main products, titanium screws and plates, command a 20 percent share of China's high-end medical instruments market, topping the domestic brands list.
目前，其主要产品——钛合金螺丝和板片，在中国高端医疗器械市场占据20%的份额，位居国内品牌榜首。
There are no fewer than 100 suppliers of such parts in the town, and even a spring and screw can be quickly found in Dongshi.
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.
Due to their complex structure and numerous components, some cutting-edge fields such as aircraft engine manufacturing require a large number of skilled craftsmen from assembling engine blades to tightening screws, said Liu Ming, director of the social affairs department at the NDRC.