有或无 meaning in English

all or nothing

Electrotechnical terminology time all - or - nothing relays
电工术语有或无时间继电器
Electrical relays . part 1 : all - or - nothing electrical relays
继电器.第1部分:有或无电气继电器
Door closers - holders with or without integral smoke detectors
有或无组合烟雾探测器的门闭合器
Single - core cable with or without sheath
单芯电缆有或无护套
Sterile , single - use syringes , with or without needle , for insulin
胰岛素用有或无针头一次性无菌注射器

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