单词perdurable
adj.: 永久的
网络: 持久；不朽的；耐久的
持久的,耐久的,永久的,不朽的
Yellow paperboard outside of the book making the envelope; perdurable; difficult to wear and protects books, classes, in improving the book.
用黄纸板制作书的外封套耐久不易磨损，并可保护书籍、提高书籍档次。
The preventives of complications about perdurable insertable cardiac pacemaker and nursing care
永久性心脏起搏器植入术后并发症的预防和护理
Long cherished perdurable national institutions
长久以来，全民爱护、恒久不变的制度。
The perdurable stability of high quality spindle at the high-speed operation;
高品质的锭子在高速运转下的稳定性；