1.
door closer, automatic, of base metal
自动闭门器,贱金属制
2.
door closer, of base metal (excl. automatic), for doors of buildings
闭门器,贱金属制（不包括自动的）,用于建筑物门
3.
Our main products include door handle, floor spring,Center Clock of Glass Door , door closer, patch fitting, glass door hinge and stainless steel hinge etc.
主要产品有拉手、地弹簧、玻璃门中央锁、闭门器、门夹、玻璃合页及不锈合页等系列。
4.
This delicate device will also give you visual enjoyment and add positive effect to your room decoration.
小巧式气压闭门器，为您提供视觉上的美感和美化装饰的效果。
5.
Close the regulator. To close the regulator, turn the adjusting knob to the full counter-clockwise position. The regulator must be closed before opening the cylinder valve.
关闭调整器。要关闭调整器，把调整钮逆时针旋死。在开启钢瓶阀门之前，必须关闭调整器。
6.
With rear door closed and front door open, remove door hinge pin and bushing with a punch.
通过关闭后车门和打开前车门，用钻孔器拆卸车门铰链销和衬套。
7.
An opening or a structure framing an opening, such as an arch, that may be closed by a gate.
门框一开口处或形成一武器的构造，例如拱，可被一大门关闭
8.
Check the floppy drive to make sure the door is closed and it contains the correct disk.
检查软盘驱动器，以确定驱动器门已经关闭且装有正确的磁盘。
9.
Make sure a diskette is inserted into the drive and the door is closed.
查明软盘是否已插入驱动器，驱动器门是否被关闭。
10.
open, shut, close, lock, bolt the door
开、 关、 闭、 锁、 栓门
11.
"Before proceeding with the installation, close the main water supply valve, open a water faucet to relieve the house pressure and then close the faucet."
在安装热水器之前,关闭主供水阀门,打开水龙头将住宅内的水压释放掉,然后关闭水龙头。
12.
Know the location of this valve and how to shut off the water to the heater.
了解这种阀门的位置和如何关闭流向热水器的水源。
13.
Analysis of SIEMENS 3AQ1-EE breaker double trip blocking inspection circuit
西门子3AQ1-EE断路器分闸闭锁监控回路双重化分析
14.
Analysis of Mechanical Block System for Combined Vacuum Electromagnetic Starter with Multiple Quick Open-door
多个快开门组合真空电磁起动器机械闭锁装置的分析
15.
No tape was found in your tape drive. Please insert a blank tape (and close your tape drive door if necessary).
在磁带驱动器中没有找到磁带。请插入空白磁带（如有必要，关闭磁带驱动器门）。
16.
closed-circuit television door-telephone
闭路电视门口对讲机
17.
The castle gate was shut, the bridge was drawn up.
城堡大门已闭，桥已吊起。
18.
landing door closed detection device
层站门关闭监察装置