单词	rotary davit
释义	rotary davit 旋转式吊艇柱
随便看	main repeater station main reservoir main reservoir bracket main reservoir branch pipe main reservoir chamber cap main reservoir drain cock main reservoir outlet cock main reservoir pipe main residence main resistor house main resonance main response main retarder main retina main return main return air current main return-airway main rib main ride main ridge main rigging main rim main ring main ring path main ring system 开门见山，探骊得珠开门雨闭门风开门雨，闭门风开门雨，饭了晴开门雪满山。开门风，闭门雨。开顶风船开顺风船练不出好舵手开饭店不怕大肚皮开鱼行，不管鳖市 13401 13402 13403 13404 13405 13406 13407 13408 13409 13410