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perforated plate是什么意思


中文翻译凿孔板

网络释义

1)perforated plate,凿孔板2)jacquard card cutter,提花纹板凿孔机3)gouging,凿孔4)lamina chisel,板凿5)punch card machine,洞卡机;纸板打孔器;凿孔机6)Longhole drilling,深孔凿岩

用法例句

    paper tape puncher

    纸带穿孔器纸带凿孔

    A groove or hole scooped with or as if with such a chisel.

    凿孔;凿槽用凿挖出的或象是用这种凿子挖出的槽沟或空穴

    fully automatic reperforator switching

    全自动复凿孔机交换制

    to get liquid from (the trunk of a tree) by making a hole in it

    在(树干)上凿孔取液汁

    A punching, perforating, or stamping tool, especially one used by a goldsmith.

    尤指金匠用的凿孔

    a bit for enlarging the upper part of a hole.

    用来扩大凿孔上部的一种钻头。

    coupled reperforator and tape reader

    凿孔和纸带阅读两用机

    a card on which data can be recorded in the form of punched holes.

    能以凿孔形式记录信息的卡片。

    to tap maple/rubBer trees

    在枫树(橡胶树)上凿孔取树液

    To shape or enlarge(a hole)with a tapered, serrated tool.

    凿孔扩大用带齿的尖的工具钻或扩大(孔)

    an iron block cut with holes and grooves to assist in the cold-working of metal.

    一种在金属冷加工中起辅助作用且带有凿孔、凹槽的铁块。

    A square-shanked chisel that fits into a square hole in an anvil.

    方柄凿一种与铁砧的方孔相吻合的方形柄凿

    Pionjar 120 motor drill and breaker

    必安凿120钻孔机及轧碎机

    To make a hole in or through, with or as if with a drill.

    钻,凿,开洞用或似用钻打洞或钻孔

    The electrician chiseled a hole in the wall to fit a door bell.

    电工在墙上凿了个孔,以便装上门铃。

    He chiselled a hole in the door to fit a new lock.

    他在门上凿了一个孔, 以便装一把新锁。

    Drill jig size calculation of the double inclined holes in the handle of YT 24 rock drill

    YT24型凿岩机柄体双斜孔钻模尺寸计算

    a board perforated with regularly spaced holes into which pegs can be fitted.

    这块板子上面均匀地凿有孔,这些孔可以插钉子。