开头 head off
总公司 head office
总局 head office
总部总局 head office
顶着 head on
船首对准 head on
顶着;对遇 head on
对撞 head on collision
对遇局面 head on situation
出海 head out
头戴耳机 head phone
头戴耳机 head phone=headphone
总公司 head office
总局 head office
总部总局 head office
顶着 head on
船首对准 head on
顶着;对遇 head on
对撞 head on collision
对遇局面 head on situation
出海 head out
头戴耳机 head phone
头戴耳机 head phone=headphone
头戴受话器 head piece
顶板 head plate
船首柱 head post
邮政总局 head post office
首尖舱抽水泵 head pump
首尖舱抽水用手动泵 head pump
船首泵 head pump
船首栏杆 head rail
冲程 head reach
正车惰性滑距 head reach
头戴式受话器 head receiver
迎面阻力 head resistance
顶圈 head ring
缸套顶圈 head ring for cylinder liner
甲板下净高 head room
顶部空间 head room
甲板下净高;净空 head room
船首缆 head rope
船首缆靠码头用)船首缆 head rope
船头浪 head sea
迎浪 head seas
艇首座板 head sheets
护面罩 head shield
前倒缆 head spring
前肋缆 head spring
前肋缆前倒缆 head spring
桅顶前方支索 head stay
搬运组长 head stevedore
装卸长 head stevedore
迎面涌浪 head swell