搜题
用户您好, 请在下方输入框内搜索其它题目:
搜题
题目内容 (请给出正确答案)
提问人:网友 发布时间:
【单选题】

()is the main center-line structural member,running fore and aft along the bottom of a ship,sometimes referred to as the backbone.

A、Frame

B、Deckbeam

C、Stringer

D、Keel

更多“()is the main center-line structural member,running fore and aft along the bottom of a ship,sometimes referred to as the backbone.”相关的问题
第2题

A、The main body of a vessel is the hull.  B、The main body of a vessel is the superstructure.  C、The main body of a vessel is the engine room.  D、The main body of a vessel is the poop.  

点击查看答案
第3题

A、center of buoyancy  B、center of flotation  C、center of gravity  D、tipping center  

点击查看答案
第4题

A、center of buoyancy  B、center of floatation  C、center of gravity  D、tipping center  

点击查看答案
第5题

A、The deck below the lower deck is known as ‘tween deck.  B、The deck below the main deck is known as ‘tween deck.  C、The deck above the main deck is known as ‘tween deck.  D、The deck below the lower deck is known as main deck.  

点击查看答案
第6题

A、center of buoyancy  B、center of gravity  C、metacenter  D、center of flotation  

点击查看答案
第7题

A、about which the vessel lists and trims  B、which coincides with the center of buoyancy  C、which,in the absence of external forces,is always vertically aligned with the center of gravity  D、which is shown in the hydrostatic tables as VCB  

点击查看答案
第8题

A、aboat which the vessel lists and trims  B、which coincides with the center of buoyancy  C、which, in the absence of external forces, is always vertically aligned with the center of gravity  D、which is shown in the hydrostatic tables as VCB  

点击查看答案
第9题

A、The metacenter will move downward  B、The GM will increase  C、The center of buoyancy will move upward  D、The list of the vessel will become great  

点击查看答案
客服
TOP

请使用微信扫码支付

订单号:
遇到问题请联系在线客服