| 1. | But i have a backup unit
但是我还有备用系统 |
| 2. | But i have a backup unit
但是我还有备用系统 |
| 3. | Were emergency provisions and back - up systems available in case of equipment failure
设备故障时，是否有紧急应变措施和备用系统？ |
| 4. | Have simon and pete get back to me on the assemblies . we need a secondary system
让西蒙和皮特到生产线上来找我我们需要一个备用系统 |
| 5. | Have simon and pete get back to me on the assembiies . we need a secondary system
让西蒙和皮特到生产线上来找我我们需要一个备用系统 |
| 6. | Standby system a standby system is an independent power system that allows operation of a facility in the event of normal power failure
备用系统备用系统是一个独立的电力供应系统，当常规电力供应失败时，备用系统就会运行。 |
| 7. | According to the characteristic of the double - bus with auxiliary bus configuration which is provided with auxiliary units , the analysis methods of that of main electrical connection are dcveloped
针对双母线带旁路母线接线系统具有储备系统的特点，建立了具有备用系统情形的抗震可靠性分析方法。 |
| 8. | Unmanned underwater vehicle is a useful vehicle , which must be a high accurate and reliable navigation system . doppler velocity log and compass are the assistant navigation system of uuv . researching on their location precision is very necessary
多普勒和罗经辅助导航系统作为战时的备用系统，研究其导航定位的精度是不可缺少的，而作为组合导航系统和辅助导航系统组成部分的多普勒计程仪，其测速精度就异常重要。 |
| 9. | It is proposed that both open - type and close - type brake clamps should be provided , the brake system should be comprised of working brake subsystem , emergency brake subsystem and holding brake subsystem , and it should be possess brake capacity storage , security system and standby system
在此基础上，提出盘式刹车的刹车钳应由开式和闭式两种钳型组成，刹车制动系统由工作制动子系统、紧急制动子系统和驻车制动子系统组合而成，并指出制动系统应具有制动能力储备、安全保障系统和备用系统。 |
