English translation for "optional norm"

选择性规范

Related Translations:

optional skioff:  程序跳段结束

optional accessry:  选择附件

optional file:  任选档案

optional courses:  选修课

optional variant:  随意变体

optional const:  可选择的构造函数参数

optional destination:  可自选卸货港任选目的港选择卸港

optional tasks:  任选事项

optional nature:  任择性, 非强制性, 任意性选择性

optional clause:  任选条款任择条款, 任意条款选择条款

Similar Words：

"optional modes of settlement" English translation, "optional mounting base" English translation, "optional multilevel interruption" English translation, "optional nature" English translation, "optional network facilities" English translation, "optional numeric statement number" English translation, "optional operation" English translation, "optional operator" English translation, "optional output" English translation, "optional package" English translation