nonreturnable

常见例句

Merchandise on sale is generally nonreturnable.
出售的商品一般是不能退还的
Silk underwear, once sold, nonreturnaBle.
真丝内衣，一旦售出，概不退货。
This nonreturnable arrangement results in more substantial discounts.
这种不必回收的安排也将带来更大的购买折扣。
An expe- riment of adaptive the first and second order PMD compensation using DOP method in 10Gb/s nonreturn zero(NRZ) optical communication system, which PMD simulator consisted of two polarization controllers and two time delay lines,was reported.
以两个偏振控制器和两段保偏光纤组成PMD模拟器 ,采用DOP方法完成了 10Gb/sNRZ码高速光纤通信系统自适应一阶和二阶PMD补偿的实验研究。
nonreturn to zero change recording
异码变化不归零记录
one-way, nonreturnable, nonreusable, disposable, non-returnable
单行道的。一次性的。用后即弃的。只用一次的。