查询词典 safety device

This four-wheeler change direction system to also have a safety device, be when the four-wheeler change direction vehicle to press system or controller occurrence break down because of the liquid, the safety device will make behind round instauration to neutral change direction, make vehicle reply to general front rotate to vehicle of operation, in order to prevent result in line car of dangerous.

此四轮转向系统亦配有安全装置，当四轮转向车辆因液压系统或控制器发生故障时，安全装置会令后轮恢复至中立转向，使车辆回复至一般前轮转向车辆之操作，以免造成行车之危险。

It comprises the body, cover and fixing piece, heating stove and temperature controller, magnetic driven pulsator and rotate speed controller, pressure testing device, safety device, valve, tube.

包括高压反应釜的釜体、釜盖和紧固件，加热炉及温度控制器，磁力驱动搅拌器和转速控制器，压力测量装置，安全防爆装置，用于取样和通气的阀门、管道，在反应釜内、外加装了一套或者多套内置式反应罐和/或外置式反应罐。

With safety device to protect the safety of operators and the machine.

配置安全保护装置，确保操作人员的安全。

Seat belts are the primary safety device in a vehicle, and an integral part of active and passive safety systems.

汽车安全带是车内安全设施的主要部分之一，也是主动安全系统和被动安全系统中不可分割的一部分。

A device for holding a razorblade, with guards to prevent cutting of the skin.Also called safety razor

剃刀架：一种安装剃刀的装置，配有保护皮肤防止刮伤的保护装置也作 safety razor

The emergency door which covers injector apparatus , blowing apparatus , turn device and shedder is installed above the front rack equipped with electric gas safety device .

在前机架的上面装有安全门，将注，吹合模装置，回转装置，脱模装置等罩在里面，且配以电气保险装置。

The engine bed also is equipped with the interconnection,the tool rest auto-feed and the rapid traverse interconnection,the lathe bed both sides skip distance cushion which the hydraulic ressure clamp system,the abnormal cutting traveling schedule stops immediately and so on each kind of safety device,guarantees the operator and the engine bed movement safety.

机床还设有液压夹紧系统，失常切削行程立即停止的联锁、刀架的自动进给与快速移动的联锁、床身两端的越程缓冲等各种安全保护装置，以保证操作者和机床运行的安全。

"Hydraulic safety valve" is now widely used in hydraulic power systems and hydraulic equipment in the safety device could also serve as limited pressure device, is a special valve, unlike conventional valves, conventional valves with mechanical metal spring as a driving force, can only be limited to low pressure, the pressure encountered over more than 10Mpa limit pressure can do to increase the volume of the Safety Overflow Valve booster design, the traditional role of the high-pressure valves and high pressure hydraulic power systems and hydraulic equipment The limit pressure of necessity is bulky and complicated structure, difficult to manufacture large, high production costs; in the course of the fatigue of metal spring parameters change fluctuating pressure limiting Ambassador to regular revision to ensure the normal use.

&气动液压安全阀&是目前广泛应用于液压动力系统和液压设备中的安全装置，也可以作限压装置，是一种特殊的阀门，它不同于传统的阀门，传统阀门用机械金属弹簧为动力，只能限中低压力，遇到超过10Mpa以上的压力限压，只能做加大体积的增压设计，因此传统阀门作用于高压和超高压的液压动力系统和液压设备的限压时必然体积笨重，结构复杂，制造难度大，产品成本高；在使用过程中金属弹簧的疲劳变化大使限压参数波动大，要经常调整才能保证正常使用。

Single side safety control, arm locks with tooth type ratchet, multi-safety device, more reliable.

单边控制保险机构，齿轮锁臂装置，多重保险设计，更加安全。

Keywords fuze;ball rotor;primary explosive safety device;safety and arming device;arming delay;mathematical model;dynamics simulation;spin eccentricity;dynamic balanced angle

Article From 南京理工大学；机械电子工程博士论文 2007年度引信；球转子；隔爆装置；保险与解除保险装置；延期解除保险；数学模型；动力学仿真；旋转偏心；动态平衡角

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。