间隔段间隔棒隔离塞间隔物间隔管 间隔区隔离物隔离液隔离片间隔圈间隔距隔离垫
Interval section, interval rod, isolation plug, interval material, interval pipe, interval area, isolation material, isolation liquid, isolation sheet, interval ring, interval distance, isolation pad
以上为机器翻译结果,长、整句建议使用 人工翻译 。