船舶管理(駕駛專業(yè))章節(jié)練習(xí)(2019.04.23)

單項選擇題
In nautical terminology a dog is a（）.
A.crow bar
B.device to force a water tight door against the frame
C.heavy steel beam
D.wedge
名詞解釋
扶強材
答案：是平面艙壁上較小的骨架材料，一般采用不等邊角鋼或T型材，是平面艙壁的主要構(gòu)件。
單項選擇題
Set of current is（）.
A.velocit in knot
B.irection from which it flows
C.estimated current
D.direction toward which it flows
單項選擇題
Which item is NOT included in the fireman’s outfit on a cargo vessel?（）
A.Fire ax
B.Flashlight
C.rigid helmet
D.Fresh air breathing apparatus
單項選擇題
The end of the joint with the exterior threads is called the（）.
A.pin
B.stem
C.box
D.stand
單項選擇題
Prior to burning or welding on a fuel tank on a ship，regulations require that an inspection be made. An entry in the unofficial logbook is required if this inspection is made by（）.
A.a marine chemist
B.the Officer in Charge，Marine Inspection
C.the Master or person in charge of the ship
D.the National Fire Protection Association
單項選擇題
一艘不易察覺、部分淹沒的被拖船，其寬度為25m以上，如在夜間，應(yīng)在兩舷最寬處另加：（）
A.兩盞環(huán)照白燈
B.兩盞環(huán)照黃燈
C.四盞環(huán)照白燈
D.四盞環(huán)照黃燈
單項選擇題
FWPN圖上的有效波高H1/3（）。
A．是通過波譜分析等方法計算得到的
B．是有經(jīng)驗的觀測者目測后外推得到的
C．風(fēng)浪與涌浪的合成波高
D．風(fēng)浪高
填空題
測定水的色度的方法有兩種，一種是（），一種是（）。
答案：鉑鈷比色法；稀釋倍數(shù)法
單項選擇題
Chain slings are suitable for heavy slender articles, such as（）.
A.timber or steel rails
B.locomotives or boilers
C.railway passenger coaches
D.motor vehicles

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船舶管理(駕駛專業(yè))章節(jié)練習(xí)(2019.04.23)

In nautical terminology a dog is a（）.

扶強材

Set of current is（）.

Which item is NOT included in the fireman’s outfit on a cargo vessel?（）

The end of the joint with the exterior threads is called the（）.

Prior to burning or welding on a fuel tank on a ship，regulations require that an inspection be made. An entry in the unofficial logbook is required if this inspection is made by（）.

一艘不易察覺、部分淹沒的被拖船，其寬度為25m以上，如在夜間，應(yīng)在兩舷最寬處另加：（）

FWPN圖上的有效波高H1/3（）。

測定水的色度的方法有兩種，一種是（），一種是（）。

Chain slings are suitable for heavy slender articles, such as（）.

船舶管理(駕駛專業(yè))章節(jié)練習(xí)(2019.04.23)

In nautical terminology a dog is a（）.

扶強材

Set of current is（）.

Which item is NOT included in the fireman’s outfit on a cargo vessel?（）

The end of the joint with the exterior threads is called the（）.

Prior to burning or welding on a fuel tank on a ship，regulations require that an inspection be made. An entry in the unofficial logbook is required if this inspection is made by（）.

一艘不易察覺、部分淹沒的被拖船，其寬度為25m以上，如在夜間，應(yīng)在兩舷最寬處另加：（）

FWPN圖上的有效波高H1/3（）。

測定水的色度的方法有兩種，一種是（），一種是（）。

Chain slings are suitable for heavy slender articles, such as（）.

Prior to burning or welding on a fuel tank on a ship，regulations require that an inspection be made. An entry in the unofficial logbook is required if this inspection is made by（）.

一艘不易察覺、部分淹沒的被拖船，其寬度為25m以上，如在夜間，應(yīng)在兩舷最寬處另加：（）

測定水的色度的方法有兩種，一種是（），一種是（）。