swayback n. 背部过分下凹（等于sway back）
adj. 弄伤了背的；背部下凹的（等于swaybacked）
skewbackn. [建] 拱座；起拱石
网络短语:
skewback k 拱座
crown skewback 碹碴
skewback hinge 拱肩咬链
water-cooled skewback 水冷拱座
skewback hinge WESTBANK 拱肩咬链
skewback anti-thrust rigidity 拱脚支座抗推刚度
water cooled skewback 水冷拱座
fixed skewback arch 固定斜拱
large skewback steel frame 大拱脚钢架
英语例句库
The skewback bearer will be directly heated by gushing flame when tuckstone end dropped happens , which threats the safe run of the furnace and causes heavy oil consumption up . 熔窑挂钩砖头部掉落后,冒出的火焰直接烧托铁板,严重影响熔窑的安全运行,同时使重油消耗增加。