method of casting中文什么意思

下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯

Testing method of cast shot and grit grain size
鑄造金屬丸及砂粒度的測(cè)試方法
Welding method of casting parts
鑄鐵件的水浸法焊接
The composite material , which is used to make muller plow of sand mill , is prepared by the method of cast - infiltration and the technology parameters for making composite material is optimized . then the effects of the matrix component on composite layer also are disccused
通過(guò)試驗(yàn)對(duì)利用鑄滲法在鑄件表面獲得一定厚度復(fù)合材料層的形成機(jī)理進(jìn)行了理論分析，優(yōu)選了利用鑄滲法在鑄件表面制備復(fù)合材料的工藝參數(shù)（澆注溫度、合金膏塊的厚度、澆注位置等）。
On the basic of the detailed analysis on main causes and main prediction methods of casting shrinkage / porosity , we put forward two methods to describe the solid phase rate of materials solidification . one is liner - distributing method , and the other is parabola - distributing method . and then , we apply the former to the system
本文在充分分析鑄件縮孔縮松產(chǎn)生機(jī)理與主要預(yù)測(cè)方法的基礎(chǔ)上，提出了材料凝固固相率的線性分布法和拋物線分布法，并將前者應(yīng)用于系統(tǒng)中；同時(shí)提出了溫度梯度法和新山判據(jù)法的實(shí)現(xiàn)算法，此算法具有一定的靈活性。

√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片