止滑结止滑结 back hitch
门后搭钩 back hook
门后搭钩;里钩 back hook
反击 back impact
反转 back kick
反搓绳 back laid rope
背隙 back lash
后冲 back lash
赔偿保证书 back letter
担保函 back letter
背面照明 back lighting
回头缆 back line
门后搭钩 back hook
门后搭钩;里钩 back hook
反击 back impact
反转 back kick
反搓绳 back laid rope
背隙 back lash
后冲 back lash
赔偿保证书 back letter
担保函 back letter
背面照明 back lighting
回头缆 back line
后瓣 back lobe
背短角材 back lug
反向运动 back motion
支承螺母 back nut
支承螺母抵座螺母 back nut
倒桨 Back oars!
过天顶测天 back observation
风向反转 back of the wind
倒扣 back off
后退;退出;补偿;背材 back off
后退退出补偿倒扣 back off
待交订货单 back order
待交订货单暂时无法满足的订货 back order
回波振荡 back oscillation
扭出 back out
后盖 back over
背材 back piece
背节距 back pitch
铆钉背距 back pitch
底视图 back plan
支承板 back plate
靠背板 back plate
救生艇后座的)靠背板支承板 back plate
左退右进 Back port give way starboard!
舵柱 back post
舵柱舵柱 back post
背压式汽轮机 back presssure turbine
背压 back pressure
背压背压 back pressure
人工呼吸法的一种 back pressure armlift method