nozzle beam 中文意思是什麼
nozzle beam
解釋
噴管分子射束-
Technical system includes the injector and the accelerator subsystem, synchrotron, beam transport, gantry with beam transport and nozzle, treatment couch and control subsystems etc
技術系統包括用作入射器的加速器、高能加速器（可採用同步?旋加速器） 、射束輸送管、旋轉架質子輸送和射?管口、治療床、管制次系統等。 -
The results showed that the processing parameters ( such as laser power, the diameter of laser, scanning speed of laser beam, ratio of overlapping ) are important to acquire a perfect component. furthermore, in order to assure geometric properties ( accuracy, surface finish ), the structure of the off - axial powder nozzle was improved to avoid the oxidation of the molten pool. the density metal test sample of rene95 high - temperature alloy was made by lsf through optimizing the processing parameters
本文對激光立體成形的工藝特性進行了深入系統的研究，發現如果要獲得理想的成形效果，就必須對成形過程中的工藝參數進行精密控制，例如激光功率、激光光斑大小、光束掃描速度、搭接率等；同時為了保證成形件有較高的尺寸精度和表面質量，必須對成形零件的氧化問題進行控制，通過改進側向送粉噴嘴的結構設計，成形件的表面氧化問題得到適度控制。 -
In laser beam welding, an appropriate crossjet nozzle should be mounted under the welding head in order to protect the optics from the welding spatter and smoke
摘要激光焊接過程中，為了保護聚焦鏡和保證焊接質量，通常在聚焦鏡下布置一橫向氣簾噴嘴。 -
Based on the beam blank mould of ma steel, the physical model was set up under different nozzle designs and technical parameters
摘要針對馬鋼異型坯結晶器特點，在不同水口參數和工藝條件下，建立了相應的物理模型。
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