1) solid profile die
实心型材模
2) hollow profile die
空心型材模
3) hollow profile
空心型材
1.
Aluminum alloy extruded products, especially corrosion resistant mechanism of dry sealing technique of hollow profile and the character of packaging process were introduced , and the perspective and significance of application and dissemination of inspecting way were also described.
介绍了铝合金挤压制品,特别是空心型材制品的干燥封存技术的防腐蚀机理、包装的工艺特点及检验方法,以及推广运用的前景和意义。
4) Experimental arrhythmia models
实验性心律失常模型
5) Experimental model of myocardial ischemia
实验心肌缺血模型
6) geotechnical centrifuge model test
土工离心模型实验
补充资料：实心
1.充满内心。 2.真心实意。 3.谓心眼不够灵活。 4.物体内部没空隙。和"空心"相对。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条