例句與用法

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1. Design of a die for extrusion of the plastics profile with an irregular cross - section with fem
   異型材擠塑口模的有限元設(shè)計(jì)
2. Numerical simulation of three dimensiona isothermal power - law polymer melt flow within an extrusion die with the quot; l quot; shaped cross section
   型異型材擠出口模內(nèi)聚合物熔體三維等溫冪律流動(dòng)的數(shù)值模擬
3. Numerical simulation and analysis of polymer melt filling flow driven by a periodically oscillating entrance pressure through the extrusion die with an irregular cross - section
   振動(dòng)場(chǎng)作用下聚合物熔體在異型材擠出口模內(nèi)的充填流動(dòng)分析
4. With the development of plastic door - window , more effective design method of plastic profile die is required . function block usually is a dependency on the main profile , but it has important effect on the main profile melt flow and the quality of the profile die
   功能塊在模頭口模中一般是附屬在主型材上，但它對(duì)主型材熔體在口模中的流動(dòng)以及型材的整體質(zhì)量卻有著不可忽視的影響。
5. Abstract : in order to eliminate the product defects such as deformation , corrugation and rupture , the authors put forward the principle of flow rate uniformity for the design of rubber and plastics profile extrusion dies . on the basis of this principle and through the rheologic analysis of some actual cases , the design procedure is demonstrated
   文摘:為解決擠出制品的扭曲變形、起皺、破裂等問(wèn)題，本文提出了橡塑異型材擠出口模設(shè)計(jì)的流率平衡原則，并據(jù)此原則通過(guò)對(duì)具體例子的流變學(xué)分析，提出了口模設(shè)計(jì)方法。