The invention provides a tri-body skimming boat, composed of a main boat body and two supplementary plate bodies in the same size.
本发明提供的是一种三体滑行艇，由主船体及两个大小相同的辅助片体组成。
Advanced warning of restricted headroom may be given by a restricted headroom ahead warning sign with a supplementary plate showing the distance to the restriction.
前面有通行高度限制的警告标志，用以预先警告驾驶人，并有辅助标志牌，说明限制生效的地点距离有多远。
By analyzing the labor, material, machine and the price composition for steel plate pasting, the paper makes a study on how to calculate the cost of steel plate pasting with supplementary quota.
文章通过对粘贴钢板的工、料、机、价格构成分析，探讨如何编制补充定额计算粘贴钢板的造价。
By analyzing the labor, material, machine and the price composition for steel plate pasting, the paper makes a study on how to calculate the cost of steel plate pasting with supplementary quota.
文章通过对粘贴钢板的工、料、机、价格构成分析，探讨如何编制补充定额计算粘贴钢板的造价。
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