rough casting

同根派生

Let us assume that a part spent 50 hours from the time it arrived at a plant as a rough casting or bar stock to the time it was a finished product.
讓我們假設，一個部分花費50個小時的時間到達工廠作為一個粗略的鑄造或酒吧的股票時，這是一個成品。
For low speed roughing cast iron, non-ferrous metals and their alloys, non-metallic materials.
適用于鑄鐵、有色金屬及合金、非金屬材料低速精加工。
Study of the Best Fitting Method on Large Scale and Complex Rough Casting
大型復雜鑄件毛坯最佳適配算法的研究
This rough track will soon be a metalled road.
這條坑坑洼洼的路不久就要鋪上碎石了。
The ship pitched and tossed in the rough seas.
輪船在洶涌澎湃的大海中起伏顛簸。