shielding property

Development of CO_2 Gas Shielding Flux Core Wire with High Hardness and Research on Wear Resistant Property

高硬度CO2气保护堆焊药芯焊丝的研制及其耐磨性能研究

The boron-containing stainless steel become the first choice for the construction material for radiation shielding in these boron-containing shielding material, because of its good mechanical property, fine synthesis shielding property and radioresistance.

在这些含B的屏蔽材料中，含硼不锈钢以其良好的机械性能、优良的综合屏蔽性能和抗辐射性能，成为了辐射屏蔽体系中结构材料的首选。

Introduces the calibration technique of fuze shielding transmit-receive isolation, forward transmission and the test method of fuze initiation property in the air to air missile system test.

介绍了空空导弹总体试验中引信屏蔽罩收发隔离度、正向传输插损的标定技术和引信启动特性测试方法。

Preparing and Property of Magnetic Shielding Coating on the Surface of Aluminum Alloy

铝合金表面磁屏蔽层的制备及性能

The mass extinction coefficient of smoke particles is an intrinsic physical parameter to character shielding property.

烟幕粒子的质量消光系数是表徵其遮蔽能力的重要参数.