1) companion hatch
升降口盖
2) companion,companionway
升降口,升降口盖,后甲板天窗
3) lifting and drop
升降
1.
An automatic aluminum stick unloading mechanism consists of five sections:clamp section,lifting and drop section,displacement section,support section and control section.
设计了一种铝棒自动卸料装置,该装置由夹紧部分、升降部分、走位部分、支撑部分和控制部分组成。
4) lifting
升降
1.
The structure design of ZFS3000/21/42 hydraulic lifting platform;
ZFS3000/21/42型液压升降支护平台的结构设计
2.
Emphasis is placed on heating, lifting and positioning control functions of top lance,as well as its safety control strategy.
介绍项目的基本情况和RH精炼装置的系统配置,着重介绍顶枪的加热、升降控制功能、顶枪的定位控制和顶枪安全控制策略,对顶枪的冷却水流量差算法做了较为详尽的讨论,叙述了系统的操作方式和操作方法,同时对系统的使用效果进行了评价。
3.
In this article, the author simply introduces the composition, structural characteristics and project application of JSMJ-1 adhesive lifting scaffolding.
简要介绍JSMJ 1附着升降脚手架的组成、结构特点及其工程应用。
5) fluctuation
升降
6) lift
升降
1.
The project selection and specific design for unaided lift suspension of 4 4 wheeled amphibious vehicle are introduced.
对4×4轮式两栖车的可升降独立悬架进行了方案选择与具体设计:前悬架采用 臂式扭杆弹簧带摩擦减振器的可提升悬架,后悬架采用肘内传动式单纵臂导向机构的可 提升悬架。
2.
During the compiling and making of a project s construction program,adoption of various lift scaffolds should be strictly carried out respectively according to their features.
在制定工程方案时,应根据工程特点选用不同形式的升降脚手架。
参考词条
补充资料:口盖骨
口盖骨
口盖骨 人体结构名。指腭骨的水平部,构成硬腭的后四分之一。左右共二块。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。