防止装置

Its main features are:the upper wing on the chip surface has got no groove,and the board shaped spring is set in the groove,in this way the spring has got no limit device.

主要特点是：其上翼片上表面设有凹槽，而板状弹簧部位设于凹槽中，并没有防止弹簧部过度变形的限位装置。

Inking unit of transverse oscillating allows ink roller smooth envirogluvtm distribution, it helps to prevent phantom of the Opera.

供墨装置中的横向串墨的设计可以使墨辊上的油墨分布特性平滑，因此有助于防止鬼影。

Each level gate of the lift well should have the block system to prevent opening by mistake which could possibly leads to personnel crash.

电梯竖井各层的门应有闭锁装置，以防止误开造成人员坠落。

In order to prevent misuse and the hand wheel being turned, you can set the security locking devices, for example, pin a fixed hand wheel to limit, or with a small locking wheel axle and so the top tight hand.

为防止手轮被误操作而转动，可设置安全锁紧装置，例如，销轴固定手轮进行限位，或用小锁紧轮顶紧手轮轴等。

The flat resealable means are designed to provide a barrier to prevent ambient air from leaking into the evacuated interior volume of the bag.

扁平可再密封装置用于提供障碍来防止环境空气进入袋的抽真空的内部空间中。

This requests when carries on the design to the installment pipeline, must under the premise meeting the performance as far as possible reduce the pipeline length to prevent the pressure loss from oversizing.

这就要求在对装置的管道进行设计时，应该在满足性能的前提下尽可能缩短管道长度，以防止压力损失过大。

In order to prevent over-traveling when automating this type of valve, travel stops are used on air operators and limit switches on motor operators.

这类阀门在采用自动化执行机构时，为了防止出现超行程，在气动执行机构上要采用行程止动装置，在电动执行机构上要采用限位开关。

The VENTURI TM power unit will automatically lock 1 minute after last button operation when running to prevent inadvertent vacuum level adjustment, indicated by 'L'on the display screen.

为了防止无意中调整真空度，在运行'文丘里'动力装置最后一个按钮操作完成一分钟后，它将自动锁定，显示屏会出现'L'来表明。

UNLOCK/LIGHT The VENTURI TM power unit will automatically lock 1 minute after last button operation when running to prevent inadvertent vacuum level adjustment, indicated by 'L'on the display screen.

参考答案：解锁/灯光为了防止无意中调整真空度，在运行'文丘里'动力装置最后一个按钮操作完成一分钟后，它将自动锁定，显示屏会出现'L'来表明。

The invention relates to a desk type drill machine for preventing drill head wreckage, comprises chassis, supporting post, operating board covered in middle of supporting post, cabinet and generator; cabinet is equipped with tension pulley pressure sensor, belt tension unit and pressure foil gage; tension pulley is compacted on driving belt of drill machine, pressure foil gage is installed on top bar of tension pulley, the pressure foil gage is in electric connection with input end of controlling circuit, output controlling end of controlling circuit is connected to power input end of generator.

本发明是防止钻头折断的台式钻床，包括底座、支柱、套在支柱中部的工作台、以及机箱和电机，机箱上设有张紧轮压力传感器，由皮带张紧装置和压力应变片组成，其中的张紧轮紧压在钻床的传动皮带上，压力应变片设在张紧轮的顶杆中，压力应变片与控制电路的输入端电连接，控制电路的输出控制端连接在电机的电源输入端中。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。