铁路安全与标准委员会认为，对于现在的普通家庭来说，乘坐柴油货车所造成的污染是乘坐私家车的两倍。
Catching a diesel train is now twice as polluting as travelling by car for an average family, the Rail Safety and Standards Board admitted recently.
合作与反恐委员会在重新制定或重新包装商品，以符合环境，健康和安全或主持节目所需要的反恐委员会，或以任何法律或标准。
Cooperation with CTC in reformulating or repackaging Merchandise to comply with environmental, health and safety or stewardship programs required by CTC or by any Law or Standard.
主要阐述CCSDS(空间数据系统咨询委员会)标准的信息安全问题，重点是航天器安全。
Information security about the CCSDS (Consultative Committee for space Data System) recommendations is addressed, and the protection of spacecraft emphasized.
主要阐述CCSDS(空间数据系统咨询委员会)标准的信息安全问题，重点是航天器安全。
Information security about the CCSDS (Consultative Committee for space Data System) recommendations is addressed, and the protection of spacecraft emphasized.
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