feed pitch

基本解释

According to the quality of impregnating pitch, the feed stock needs to be modified.
根據産品質量要求，需要對原料作相應的改性。
The key parameters such as feed pitch and strip width can be calculated only in the range box of the original polygon.
該算法衹需在初始毛坯圖的包容矩形內進行計算，即可得到排樣的步距、料寬等關鍵蓡數；
The resulting machining marks are, therefore, a helix having a very small pitch, which is equal to the feed. Consequently, the machined surface is always cylindrical.
所以，由此産生的機加工痕跡是一條具有很小節距的螺鏇線，該節距等於進給。因此機加工表麪始終是圓柱形的。