别 【中文名称】:发射类别 【英文名称】:class of emission 【定义1】: 用标准符号标示的某发射的一组特性,例如主载波调制方式、调制信号、被发送信息的类型以及其他适用的信号特性。 【来源】: GB/T 13622-
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Low emission vehicles — a class of vehicles that can satisfy much more stringent emissions standards than currently imposed on conventional vehicles.
地排放车辆——比当前要求规章车辆符合更严格排放标准的一个级别车辆。
The merge of the output power of class E amplifiers with the power synthesizer was used as the source of power of the RF emission machine with high efficiency and power.
通过功率合成器将E类放大器的输出功率叠加起来,作为高效的大功率RF发射机的功率输出源;
The formaldehyde emission of the plywood made of veneers soaked by BL-formaldehyde absorptive can accord with the E_0 class standard, and the bonding strength can be assured at the same time.
同时针对不同的脲醛树脂,要采取不同的工艺措施;(3)将单板用BL—甲醛消纳剂浸渍后再按正常工艺生产的胶合板可达到环保E_0级标准,且胶合强度有保证。
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