“隔离物”的英语？

隔离物应该在钢瓶阀门下面,从控制板顶部伸出来18英寸.This partition should extend from the top of the panel to 18 inches below the cylinder valve.现在大多数办公室内的办公桌均有隔离物隔开, 这样人们的确有点隐秘感.Now in most offices there are partitions between desks, so people ...