By regulating the cathode temperature and applying the combined exhaust techniques, the mean time of no-failure operation of this picture tube is lengthened more than four times.

通过调整阴极温度和采用“联合排气工艺”，黑白显象管的平均寿命提高了四倍以上。因此，早期失效的问题基本得到解决。

youdao

"Working with internal and external experts in battery technology, we have proposed a comprehensive set of solutions designed to significantly minimize the potential for battery failure while ensuring that no battery event affects the continued safe operation of the airplane, " said Conner.

CNN: FAA approves proposal for fixing Dreamliner battery woes

However, statin pre-treatment had no influence on the risk of dying, stroke, heart attack or kidney failure around the time of the operation.

FORBES: Preoperative Statins Found to Reduce AF and Length of Stay But Not Mortality