The urethra dilatation catheter comprises an epitheca and a hole closing device arranged in the epitheca.
所述尿道扩张导管包括设置在所述扩张导管内的上皮和闭孔装置。
Doors of engine casing and stair casing on main deck are of fire doors with self-closing device.
主甲板机舱棚围壁和梯道环围等处安装的门为带闭门器的防火门。
The utility model relates to an automatic opening and closing device of a bus door. The utility model particularly relates to an automatic sliding device of the bus door.
本实用新型涉及一种客车车门的自动启闭装置，特别是一种客车车门自动滑移装置。
Meanwhile, compared with the prior art, the opening and closing device has simple structure, flexible and reliable operation and low cost and is helpful for being widely applied.
同时与现有技术相比该装置结构简单、操作灵活可靠，开闭器成本低利于广泛应用。
The utility model relates to a slide block-connecting rod type door cover opening and closing device, which is suitable for being used in the fields of vessels, vehicles, hydraulic engineering, etc.
本实用新型涉及一种适于在船舰、车辆、水利工程等领域使用并采用动力缸驱动的滑块-连杆式门盖启闭装置。
Opening and closing a device in Linux.
Linux的设备打开和关闭。
Opening and closing a device in Windows
Windows 的设备打开和关闭
Remember from the section on opening and closing that we need two parameters (file path name and access mode to the device) to open a device on Linux.
从有关设备打开和关闭的讲解可知，我们需要两个参数(文件路径名和设备访问模式)来打开Linux设备。
Device-to-device communication also assists with decisions made within the enterprise to affect changes at the remote location (opening or closing a valve or stopping an appliance, for example).
设备间通信还有助于企业内部作出决策来影响远程位置的更改(如打开或关闭阀门或停止设备运行)。
He said with the deals Skyhook was closing to signing with manufacturers, it would have locked up 7o to 80 percent of the Android device market.
他说Skyhook与厂商之间本来要签署的协议，将锁定Android市场的70%到80%。
Drug-eluting stents are coated with a drug that helps keep the blood vessels from re-closing around the device.
药物包衣支架外包裹的药物能防止装置周围的血管再闭。
By use of VVVF technology to directly control elevator door operation simplified the mechanical structure of elevator door device with low noise in door closing and leveling in exact position.
采用VVVF技术对电梯开门机直接拖动，使电梯门机装置机械结构简化，关闭时噪声低，且可靠到位。
Once the device is in place, tissue will grow over it closing the defect. The device then becomes part of the wall of the heart.
一旦封堵器释放就位，组织会逐步生长于其上并关闭缺损。封堵器将成为心房壁的一部分。
The device further comprises means for opening and closing (31) the window (29).
装置还包括用于打开和关闭窗口(29)的机构(31)。
Relay box is an operational device to tripping and closing of breaker instructed by protection, breaker controlling unit, monitor unit, and auxiliary device of breaker.
操作箱的作用是用来完成保护、断控单元、测控单元、断路器辅助装置对断路器跳合闸操作的装置。
The utility model discloses an automatic closing warning venous dripping injecting device and is an instrument for the conventional therapy of a patient.
一种自动关闭报警的静脉滴注装置，是病人常规治疗的一种器械。
The invention provides a method for closing a timing generation unit, a digital image capturing device and a closing method thereof.
本发明提供一种关闭时序产生单元的方法、数字影像撷取装置及关闭方法；
Furthermore, if the portable electronic device is configured in a slide-type, slippage of the thumb can be minimized when opening or closing the second body of the electronic device.
此外，如果这种便携式电子装置构造为滑盖型，在打开和闭合该电子装置的第二本体时能够使拇指的滑移最小化。
The protective relay is a sensing device, which senses the fault, determines its location and then send command to the proper circuit breaker by closing its trip coil.
保护继电器是一个传感装置，感官的过错，确定其位置，然后发送命令关闭其旅行线圈到正确的断路器。
DISK VALVE (OBSOLETE TERM - BUTTERFLY VALVE), an actuator-operated, rotating device in a duct for closing and opening the duct passage.
盘式活门，(老式叫法：蝶形活门)，利用作动简进行操作，安装在管道上的旋转装置。用来控制管道的通断。
The transmission device is provided with at least one oval wheel for closing the outline to straight line.
传动装置具有至少一椭圆形轮，使绕线的外轮廓趋近于直线。
The result proves that it is possible to make full use of hydraulic accumulator of rapid simultaneous closing and to reduce the overall dimensions of the device.
同时，论证了充分利用压机大型快速闭合蓄能器和缩小装置外廓尺寸的可能性。
Protection device: rapid rolling door is arranged at the bottom of the photoelectric device, touch the obstacles in the process of closing down, stop immediately rebound.
保护装置：快速卷门门柱底部装有光电装置，在关闭的过程中触及障碍物，立即停止下降反弹回升。
To protect water hammer, the technologies of enlarging slow-closing time, prolongating closing distance of run and pressure relieving are adopted in this device.
为防止水击采用减缓关闭时间，拉长关闭行程和向外泄压等措施。
The device has not only small energy losing, but also opening or closing multiple road loads at same time.
仪器具有整机功耗低、能同时通断多路大负载的特点。
The lid and the pan body are provided with a locking mechanism to lock or open the inner lid (9) and the inner pan (6) and a device assuring the safety of opening and closing the lid.
锅盖部 分和锅身部分设有锁定或松开内盖（9）和内锅（6）的锁定机构和开合盖安全 保险装置；
The utility model is a safety device, which has the functions of self closing and emergency escape.
它是一种安全设施，具有自闭功能和紧急逃生功能。
When the phase of closing breaker is coming, the device sends out the dictation to put the dynamo into the power system smoothly and rapidly.
要求电网与发电机组在允许的压差、频差条件下，在导前合闸角到来时，发出并网指令，使发电机组平滑无冲击的并入到系统电网中。
The electronic device can carry out the motions of opening and closing semi-automatically.
本发明可半自动的进行开启与闭合的动作。
The low-pressure relieving device (4) further comprises a driving piece (8) for driving the movable piece (7) to move to the opening position from the closing position.
所述低压解除装置（4）还包括用以驱动所述可动件（7）从所述第一位置运动到所述第二位置的驱动件（8）；
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