常用短語

liner plate cofferdam襯砌板圍堰

bed liner plate機架襯板

corrugated liner plate波紋襯護(hù)鋼板

segregating liner plate分級襯板

liner plate with bosses帶鼓包的襯板

diamond pattern liner plate菱形凸紋襯板

tapered classifying liner plate楔形分級襯板

steel tunnel liner plate隧道襯砌鋼板

bottom liner plate底部襯板