备用: reserve; spare; alternate; b ...件: piece; article; item另件: component另件所: parts and accessories workshop accessory laboratory另件装配图: parts assembly drawing包装费用另计: packing extra备用: reserve; spare; alternate; backup; standby application; standby底盘及其另件: chassis and related parts工程装配另件单: engineering assembly parts list加重的内部另件: heavy internal如果我能用另一种方式: what i could have done in another way阿波罗另件情报中心: apic || apollo parts information centre另件附属件装备角铁: fittings备用的;备用品;备用设备: stby备便,备用: stand by备急,备用: pre-emergency备用, 预备: in reserve备用保: back-uprotection备用泵: appendage pump; backer pump; before and after pump; emergency pump; jury pump; reserv pump; reserve pumps; reserved pump; service pump; spare pump; stand by pump; tand-by pump备用表: backing sheet备用舱: reserved space; sea cabin备用槽: emergency tank; reserve tank备用车: regular vehicle; reserved vehicle备用池: emergency basin备用船: stand by vessel; standby