它的表面环绕了一层薄木板保持表面光滑，能够使它滚动起来，在侧面开口以及预订窗户能够让外部的光线照射进来。
Thin wooden slats circle the unit to provide a smooth running surface to roll it and openings on the side and slated Windows let light into the interior.
一些表面光滑的零食容易使人窒息，例如，果冻和汤圆，因此食用此类食品时要多加注意。
Some snacks with slippery texture will lead to choking easily, like jelly and glutinous dumpling, so take more care when eating this kind of food.
在制造陶器时，他们会使用陶轮，使陶器的表面光滑、细腻。
In the manufacture of pottery, they will use the pottery wheel to make pottery surface smooth, delicate.
通过专利技术使酚醛模塑料颗粒表面光滑，实现了注塑成型时加料的连续性和稳定性。
By special technology, the granule of phenolic molding material have smooth face and suit for injection molding.
最后模型被覆盖上一层熔化的蜡，然后用刮板使之平滑。 这样使得模型表面光滑，防止它粘附在模具上，有助于从后者移走。
This was to give the model a smooth surface to prevent it adhering to the mould, and to assist its removal from the latter.
激振力大，踏实效果好，使轨道板表面光滑无气孔，外形美观。
Moreover, a large exciting force and good compact effect ensure that the track slab is smooth in surfaces, exempt from air holes, and beautiful in exterior appearance.
激振力大，踏实效果好，使轨道板表面光滑无气孔，外形美观。
Moreover, a large exciting force and good compact effect ensure that the track slab is smooth in surfaces, exempt from air holes, and beautiful in exterior appearance.
应用推荐