?壁装绞车

... wall wash basin 墙挂式洗脸盆 wall winch 壁装绞车 wall-hook packer 井壁式封隔器 ...

?墙绞车

wall winch ==> 墙绞车,壁装绞车 wall with refractory lining, refractory belt ==> 卫燃带,曾称"燃烧带"。