circulating pump accessories的意思|示意
美 / /
英 / /
循环泵配件
circulating pump accessories的网络常见释义
循环泵附件 螺栓副不含弹平垫 bolt the assistant contains no flat pad 循环泵附件 circulating pump accessories 压力表底座含尼龙垫3片 Pressure gauge base including the nylon pad 3 pieces ..