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snap line

/snæp laɪn/

翻译: 在建筑和木工中用来在表面弹画直线的沾粉墨线;也指拉紧并弹放这种线以留下标记的动作。

1 个条目

phrase

/snæp laɪn/C1formaltechnical已废弃
  • zh在建筑和木工中用来在表面弹画直线的沾粉墨线;也指拉紧并弹放这种线以留下标记的动作。

A chalk line used in construction and carpentry for marking straight lines on surfaces; also refers to the action of snapping such a line to create a mark.

  1. Chalk lineC1formal

    A tool used in construction and carpentry to mark a straight line on a surface, consisting of a string coated with chalk that is snapped against the surface.

    zh墨斗线

    • The carpenter used a snap line to mark the cut on the plywood.
    • Before laying the tiles, he snapped a line across the floor.
    • A snap line ensures perfectly straight reference lines.