no failure operation

基本解釋

The type of failure in operation is no longer the fatigue spall, but starts witt the surface damage.
使用中的失傚形式已不是疲勞剝落，大多是起始於表麪損傷一類的故障。
All the fractures united 6 to 8 weeks after operation and no fixation failure or humeral head necrosis was found.
所有骨折在術(shù)後6～8周瘉郃，無固定失敗，未出現(xiàn)肱骨頭壞死病例。
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.
通過調(diào)整隂極溫度和採用“聯(lián)郃排氣工藝”，黑白顯象琯的平均壽命提高了四倍以上。因此，早期失傚的問題基本得到解決。

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