桶 barrel
琵琶桶 barrel
圆筒轴承 barrel bearing
筒形锅炉 barrel boiler
圆形船首 barrel bow
桶 barrel bulk
桶形浮标 barrel buoy
桶形浮标筒形浮筒 barrel buoy
筒形浮筒 barrel buoy
桶装货 barrel cargo
圆筒升降机 barrel elevator
筒式发动机 barrel engine
琵琶桶 barrel
圆筒轴承 barrel bearing
筒形锅炉 barrel boiler
圆形船首 barrel bow
桶 barrel bulk
桶形浮标 barrel buoy
桶形浮标筒形浮筒 barrel buoy
筒形浮筒 barrel buoy
桶装货 barrel cargo
圆筒升降机 barrel elevator
筒式发动机 barrel engine
桶装货 barrel goods
夹桶器 barrel handler
圆筒升降机 barrel hoist
桶钩 barrel hook
桶塞处漏 barrel leaking at plugs
桶盖松 barrel lid loose
桶塞脱落 barrel lung off
前桅瞭望员 barrel man
前桅了望员 barrel man
绞盘卷筒 barrel of captan
桶渗漏 barrel oozing
筒式泵 barrel pump
桶穿洞并渗漏 barrel punctured & leaking
桶重焊 barrel resoldered
盘头铆钉 barrel shaped head rivet
桶吊索具 barrel sling
容积单位 barrel 桶(
鼓形桶 barrels
油桶数 barrels of oil
每天装卸桶数 barrels per day
桶小时 barrels per hour
圆筒形舷窗 barrel-shaped window
有不法行为的船员 barretor
扁三角锉 barrette file
稳流灯镇流电阻器热线检流器 barretter
小桶 barrico
小桶 barricoe
人工堤;屏障 barrier
挡板阻挡层位垒 barrier
平顶冰山 barrier