可能不稳定 meaning in English

potentially unstable

During the testing , it maybe unable to check the wrong wiring since the instrument function is unstable
在检测中，测试仪可能不稳定而导致未能检测出线材穿错位。
However acquiring water from outside entails high maintenance costs for the supply system as well as an unsteady or inadequate water supply
但从校外取水，供应系统的保养费用巨大，且供水量亦可能不稳定或不足。
When the conventional two - stage pfc converter is applied to performance the wide output voltage , the system stability can be a problem after integration of the two - stage converter , even though each converter is designed properly for stand - alone operation
传统的两级pfc变换器在实现宽范围输出电压时，即使前级boostpfc和后级dc dc变换器独立工作时有良好的稳定性，但因前后级之间的相互影响，级联后的系统可能不稳定。