舱口,升降口的英文

• hatchway

• 舱口    hatch; hatchway; port; scutt ...
• 升降    promotion and demotion
• 口    mouth
• 【航海】舱口，升降口。    hatch way
• 升降口    companion hatchway; companion way; companionway; manhole; roof hatch
• 舱室升降口    companion hatchway
• 船口；升降口    hatchway
• 货物升降口    cargo trunk
• 升降口板    scuttle cover
• 升降口扶梯    companionway
• 升降口盖    companion way cover; scuttle hatch cover
• 升降口梯    companion ladder; companion stairs
• 升降口围罩    companion
• 升降口罩    companionway
• 桅楼升降口    lubber's hole; lubber’s hole
• 【航海】桅楼升降口。    lubber 's hole; lubber hole
• 舱室升降口梯    companion ladder
• 升降舱口    companion hatch
• 升降口围罩甲板天窗    companion
• 升降式舱口盖    lift hatch cover
• 平衡升降式舱口盖    balance lift type hatchcover
• 舱口    (甲板上的开口) hatch; hatchway; port; scuttle
• 降口角肌    depressor anguli oris muscle; depressor muscle of angle of mouth; musculus depressor anguli oris
• 升降    1.(提升和降级) promotion and demotion 升降奖惩 promotion and demotion, reward and punishment2.(上升和下降) go up and down; 升降车 lift truck; 升降滑车 fall block; 升降机 elevator; jack; hydraulic rope-geared; elevator; cage-lifter; lift; lifter; hoist; 升降率 grade; 升降平台 hoistable platform; 升降桥 lift bridge; 升降输送机 lift and conveyer; 升降台 knee-and-colum; cage assembly; elevating [lifting] platforms; 升降梯 elevator; lift; 升降装置 riser
• 降口角饥育不全    hypoplasia of the angulioris deoressor muscle