如果温度高到一定程度，堆心就会落到反应堆容器的底部并将其熔穿，从而到达密封装置的底部。
If the temperature is high enough, the core slumps to the bottom of the reactor vessel and melts through it and onto the floor of the containment unit.
水箱在滴水。你却不知道是因为季节产生的水汽还是密封装置坏了。
A toilet tank is dripping, and you can't tell if the water is coming from harmless seasonal sweating or a bad seal.
因此在这类情况下，系统将启动一系列的防水密封装置，即沉箱。用于安置深海停泊工具和巩固地基的吸油桩技术是这些沉箱的工作基础。
For cases like this the system will have a range of watertight structures called caissons, which are based on the suction-pile technology used to emplace deep-sea moorings and foundations.
在中间压力腔上部设有浮动密封装置，因此涡旋顶部受排气压力与中间压力作用。
In the middle pressure chamber upside sets floating seal device, so vortex top and middle pressure by exhaust pressure role.
对于紧凑型球阀(密封装置)，本指南的某些纠正措施可能并不可行。
Certain corrective actions of this guide may not be feasible with the Compact Ball Valve (sealed unit).
内啮合齿轮泵的结构和其他齿轮泵结构类似，主要由外转子、转子、泵轴、泵体、前盖、托架、密封装置、轴承等组成。
Internal gear pump structure and other gear pump structure similar to, mainly by the outer rotor and rotor, pump shaft, pump body, the front cover, bracket, sealing device, bearing, etc.
配置潮气监测系统的潜水泵和电机具有双重密封装置。
The Submersible Pump and Motor have a double seal with a moisture detection system.
在生物安全实验室和洁净室，顶灯应该有密封装置直接固定在天花板上或嵌入在天花板内。
In biosafety laboratories and clean rooms, the over head lighting should be consisted of closed units fixed direct to or recessed in ceiling.
爆能枪虽然能造成灼热的震荡波，但无法穿透磁密封装置或偏导护盾。
While blasters do deliver a searing concussive blast, they can be foiled by magnetic seals and deflector shields.
液压升降机中使用的液压油缸，其组成部分通常有五部分：活塞和活塞杆、缸筒和缸盖、缓冲装置、密封装置、排气装置。
The use of hydraulic cylinder in hydraulic elevator, the part usually has five parts: piston and piston rod, cylinder and cylinder head, buffer device, sealing device and exhaust device.
筒体与轴两端的相连处装有四重轴端密封装置。
Two ends of the mixing axis that articulates with the mixing silo are loaded quadruple axle end seal device.
文章介绍了该密封装置的结构、性能以及在孤岛油田的现场应用情况。
This paper introduces the structure and performance of the seal device and its field application in Gudao Oil field.
从结构、工作原理和安装定位方面，介绍了一种具有轴向位移补偿和径向支撑功能的动密封装置。
A type of dynamic seal device with functions of axial displacement compensation and radial support, is introduced from respects of structure, working principle and installment localization.
该搅拌机主要由搅拌筒体、搅拌轴及其轴端密封装置，以及主传动机构和卸料机构等部分组成。
Tthe mixer is primarily composed of mixing silo, mixing axis and their axle end seal device, main drive gear and discharging mechanism etc.
这为合理设计机械密封装置提供了理论依据。
It provides a theoretical basis for designing the mechanical seal ring equipment.
阀杆和填料密封装置同样采用不锈钢，具有耐腐蚀性能。
The stem and packing gland are also stainless steel for corrosion protection.
安装阀门时，蝶板应该处于关闭或几乎关闭的位置。这是为了防止蝶板密封装置受到损坏。
Valves should be installed with the disc in the closed or almost closed position. This will prevent damage to the disc sealing edge.
组合式密封装置是一种新型低摩擦力的密封装置，它既保持了“O”型密封圈的优点，又克服了“O”型密封圈的不足。
But built-up sealing device, a newly developed one has the advantage of the "o" type and gets rid of its disadvantage.
阐述了组合式密封装置的密封原理与结构。
The sealing principle of this sort of device is described with the introduction of its structure.
但是，由于探头和接收器都是密封装置，从外部直接测量是不可能的。
However, it is not possible to do direct measurement, since the probe and the receiver are both sealed.
为了解决烧结机台车端部漏风问题，研制开发了烧结机台车侧密封装置。
In order to solve the air leakage in the end of sintering pallet, the side seal on sintering pallet is developed.
阐述偏心调整式回转窑密封装置的结构与密封原理、加工制造方法和安装技术要点，并介绍了具体应用情况。
The structure and design principles, manufacture process and assembling method of a new seal device for rotary kiln are described, and the application results are also introduced.
针对这一现象，在理论和实践的基础上，设计了泵送型密封装置。
In the light of this phenomenon and on the basis of theory and practice, a pumping sealing device is designed.
这种密封装置采用非接触迷宫螺旋密封型式，克服了固体颗粒造成的磨损；
The new sealing device adopts non-contact labyrinth spiral sealing mode, prevents the wear caused by the solids.
机械密封试验机是进行机械密封装置基础研究和性能检测的重要装备。
The testing machine for mechanical seal is the important equipment to carry out the research on basic behaviors of mechanical seals.
适用于液压缸活塞杆往复运动用密封装置，也可用于法兰端盖的静密封装置。
Apply to reciprocating motion of hydraulic cylinder piston rod sealed device can also be used to cover the static flange seal.
适用于液压缸活塞杆往复运动用密封装置，也可用于法兰端盖的静密封装置。
Apply to reciprocating motion of hydraulic cylinder piston rod sealed device can also be used to cover the static flange seal.
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