面料 blocking指的是阻止...的面料，比如防辐射面料。

词汇详解：

blocking 英['blɒkɪŋ] 美['blɒkɪŋ]

n. 舞台场面设计; 舞台调度; 舞台场面调度设计; 模块化;

v. 阻碍; 堵塞( block的现在分词 ); 设计（电视录像的摄像镜头布局）; [球类] （合法）阻挡（对手） ;

[例句]He stopped in the doorway, blocking her view.

他站在门口，挡住了她的视线。

I saw a man shouting at a driver whose car was blocking the street.

我看见一个男人正朝一个司机叫嚷，他的车把街道堵塞了。

Hearing can be affected by ear wax blocking the ear canal.

耳垢堵塞耳道可能会影响听力。

Unfavourable economic conditions were blocking a recovery of the Americaninsurance market.

不利的经济形势阻碍着美国保险市场的复苏。

Trees, undergrowth and creepers intertwined, blocking our way.

树木、灌木丛与藤蔓植物盘根错节，挡住了我们的去路。