如果泥水工人水平不错，而且磨瓷砖的工具比较好的话，就应该毫不犹豫地选择磨45度角对角的做法。

If the workers level pretty good, and the tool grinding ceramic tile good words, he should not hesitate a moment to prefer mill 45 degree Angle of the practice of the diagonal.

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泥水工在内部和外部的墙壁，天花板和建筑物分区上进行完善，并维修和恢复石膏或类似的材料，使其产生平滑或装饰性表面。

Plasterers apply finish, and maintain and restore plaster or similar materials, on interior and exterior walls, ceilings and building partitions to produce plain or decorative surfaces.

youdao

泥水工在内部和外部的墙壁，天花板和建筑物分区上进行完善，并维修和恢复石膏或类似的材料，使其产生平滑或装饰性表面。

Plasterers apply finish, and maintain and restore plaster or similar materials, on interior and exterior walls, ceilings and building partitions to produce plain or decorative surfaces.

youdao