DNM的意思
「DNM」經常作為「Diameter Nominal」的縮寫來使用,中文意思:「名義直徑」。
DNM(名義直徑)詳細解釋
- 英文縮寫詞:DNM
- 英文單詞:Diameter Nominal
- 中文簡要解釋:名義直徑
- 流行度:7517
- 分類:Academic & Science
- 領域:-1
英文縮寫DNM的擴展資料
- This paper gives a niethod for determing the relatlonship between diameter and nominal breaking force of API steel wire rope.特大跨徑懸索橋對鋼絲繩吊索的要求越來越高,要求吊索鋼絲繩在保證直徑和抗疲勞能力的前提下提高其破斷拉力。
- The mathematical model of optimum design for the pressure vessel is derived. This model takes the minimum mass of shell as objective function, and takes internal diameter & nominal diameter and nominal thickness as the design variables.建立了以殼體質量最輕為設計目標、以內徑(公稱直徑)和名義壁厚為設計變量的優化設計的數學模型。
- A measurement method of gauge pin distance about center gear of swing oscillating tooth drive, and the equation for calculating the gauge pin diameter dp and nominal pin distance M are derived.提出了擺動活齒傳動中心齒輪量柱距測量法,推導出計算量柱直徑dp、量柱距公稱值M的方程式;
- Bypass Valve with nominal diameter of the same nominal diameter pipeline, pressure level pressure level is also consistent with the process.旁路閥公稱直徑與管道公稱直徑相同,耐壓等級也與工藝耐壓等級一致。
- Investigation of the Relations among Frit Diameter, Average Intercept and Nominal Diameter of Crystall Grain晶粒的弗里特直徑、平均截距、公稱直徑之間關系的研究