vacuum cups的意思|示意
美 / /
英 / /
vacuum cups相关例句
Bellows vacuum cups on the most effective corrugated board.
风箱式真空吸盘对瓦楞纸最有效.
互联网
Depositors have the protection of the casing side vacuum head and vacuum cups.
有保护套管存方真空头及真空杯.
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