故障安全

Outputs of IOC must be fail safe .

IOC 输出必须是故障安全的。

It is becoming accepted practice that jet aircraft must "fail safe".

喷气式飞机必须有故障安全装置，这已经逐渐成为公认的常规。

Because of the fail safe construction track occupied could mean: track not determined free.

考虑故障安全结构，轨道占用的含义为：轨道未被确认为空闲。

In applications where mechanical springs can not be used, a pneumatic spring provided with stored air pressure is capable of providing a fail safe mode.

对于有些无法采用机械弹簧的应用场合，可以配置气动弹簧，以储备足够实现故障安全功能的气源压力。

Connecting the fail safe solenoid valve or pilot valve correctly is critical.

正确连接故障安全电磁阀或导阀非常重要。

Wayside ATP computing unit, CBI computing unit and carborne ATP computing unit are all based on the same fail safe architecture.

轨旁 ATP 计算单元， CBI 计算单元和车载 ATP 计算单元全部是基于相同的故障安全体系架构。

The fail safe air package does not replace any Red Valve operating components. It is simply an isolated stand-by reserve air supply.

故障安全气动组件并不能替换任何美国红阀公司的操作部件，只是简单地由备用储存气源隔离开来。

How to select suitable HDLC subclasses for a fail-safe message transferring system based on the service quality of the data link layer and the communication structure parameters of the physical layer is described in detail.

介绍了HDLC规程类别，描述了如何根据数据链路层服务质量要求及物理层通信结构参数，为故障安全的消息传输系统选择合适的HDLC子

This is achieved by low-level file access which is reliable, robust and fail-safe.

要实现这个目标，低层次的档案存取，这是可靠的，稳健和故障安全。

According to user needs, but also an additional automatic temperature control, automatic control level and fail-safe protection device.

根据用户需求，还可以增设自动控温、自动控制料位和故障安全保护装置。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。