用戶【阿新】點評問題和點評內容

【評論主題】37. The ship needs _____, the port quarantine officer find too much cockroach in the cabin and ratat

【評論內容】

  find too much cockroach 所以要(A) fumigation 燻艙 除蟲

【評論主題】36. 依據船舶無線電台通信之優先順序,有關無線電導航定位之通信,列為第幾優先等級?(A) 3(B) 4(C) 5(D) 6

【評論內容】第 二 章 船舶通信第 8 條船舶無線電臺通信之優先順序如下:一、遇險通信。二、緊急通信。三、安全通信。四、有關無線電導航定.....看完整詳解

【評論主題】12. By SMCP, choose one of the following sentences for expressing ”Vessel must keep a greaterdistanc

【評論內容】drop back:落後drop bac☆: ☆☆☆'☆☆ ...

【評論主題】8. For the purpose of protection the cargo hold tank top while loaded with steel cargo, what kind of

【評論內容】(C) Dunnage 墊料 :........

【評論主題】23. To run a vessel up on a beach to prevent its sinking in deep water, we call it is:(A) Aground(B)

【評論內容】BY SMCP(.....看完整詳...

【評論主題】12. By SMCP, choose one of the following sentences for expressing ”Vessel must keep a greaterdistanc

【評論內容】drop back:落後drop bac☆: ☆☆☆'☆☆ ...

【評論主題】8. For the purpose of protection the cargo hold tank top while loaded with steel cargo, what kind of

【評論內容】(C) Dunnage 墊料 :.....★★★★★★,...

【評論主題】4. 某箱形駁船船長寬深為100 m✕9 m✕7 m,且縱平浮吃水為5 m,船舯部有一個裝有貨物的艙間,長度為40 m,貨物的裝載因素為1.2m3 /ton,密度為2ton/m3 ,若此艙間受損浸水,

【評論內容】公式:吃水變化量 X=V*浸水率/A-(a*浸水率)浸水率=(裝載因素-(1/密度) )/裝載因素

裝載因素=(1.2-(1/2))/1.2=0.583X=(40*9*5*0.583)/100*9-(40*9*0.583)X=1.52m

原來吃水5m+1.52m(浸水船下沉 吃水增加)=6.52m

【評論主題】37. The ship needs _____, the port quarantine officer find too much cockroach in the cabin and ratat

【評論內容】

  find too much cockroach 所以要(A) fumigation 燻艙 除蟲

【評論主題】4. 某箱形駁船船長寬深為100 m✕9 m✕7 m,且縱平浮吃水為5 m,船舯部有一個裝有貨物的艙間,長度為40 m,貨物的裝載因素為1.2m3 /ton,密度為2ton/m3 ,若此艙間受損浸水,

【評論內容】公式:吃水變化量 X=V*浸水率/A-(a*浸水率)浸水率=(裝載因素-(1/密度) )/裝載因素

裝載因素=(1.2-(1/2))/1.2=0.583X=(40*9*5*0.583)/100*9-(40*9*0.583)X=1.52m

原來吃水5m+1.52m(浸水船下沉 吃水增加)=6.52m