hatchcover中文是什么意思

• 舱盖
• 舱口盖

• access hatchcover    出入舱口盖
• armored hatchcover    装甲舱口盖
• automated hatchcover    自动启闭舱口盖
• balanced hatchcover    平衡舱盖
• battery hatchcover    蓄电池舱口盖
• cargo hatchcover    货舱盖
• corrugated hatchcover    波形舱盖
• deck hatchcover    甲板舱口盖
• depth of hatchcover    舱盖厚度
• fish hatchcover    鱼舱盖
• flush hatchcover    平式舱口盖
• folding hatchcover    折叠舱口盖; 折叠式舱口盖; 摺式舱盖
• hatchcover buffer    舱盖板缓冲器
• hatchcover gasket    舱盖填料
• hatchcover roll    舱盖滚轮
• heatinsulating hatchcover    绝热舱盖
• hinged hatchcover    铰链式舱盖; 绞链式舱盖
• insulated hatchcover    绝热舱口盖
• mechanical hatchcover    坏舱口盖; 坏式舱口盖
• multipanel hatchcover    多板式舱口盖
• oiltight hatchcover    油密舱盖; 油密舱口盖
• piggyback hatchcover    背载型舱口盖; 驼载式舱口盖
• rolling hatchcover    滚动式舱口盖
• rolltite hatchcover    卷收式舱口盖
• hatchcorner    舱口角隅
• hatchcover cleating system    舱盖关紧装置

• Two more footrests and handgrips should be installed at the entrance of the small hatchcover
  在小舱口盖的进口处再安装两只踏步和拉手。
• The dissertation takes a 4700 dwt container ship for an example and is directed against the middle and small - sized shipyards . starting from the construction principles and centering on the division of blocks , block fabrication and erection on shipway , the dissertation analyses the manufacturing gist of some typical parts / blocks , hatchcover and superstructure blocks . the dissertation also carries out a research into the application of precision shipbuilding to a container ship
  以出口新加坡入级于德国劳氏船级社的4700吨级集装箱船为例，针对中小型船厂，文章从建造方针的制订着手，围绕分段划分，分段建造、船台建造等剖析了典型部件、典型分段以及仓口盖、上建分段的制造要领，并对精度造船在集装箱船上应用进行了探讨