材料:
Pride of Le Havre is a 33,336 gross tonnage passenger/ro-ro cargo vessel operating a regular ferry service between Portsmouth and Le Havre.The vessel is fitted with bow and stern doors and is capable of carrying 590 cars and 1600 passengers.Propulsion is by four diesel engines driving through two controllable pitch propellers.Two transverse thrust units are fitted forward.
The vessel had sailed from A&P&39;s King George V dry dock,Southampton,just after midnight on Thursday 18 March,for engine trials.The intention was that after these trials,Pride of Le Havre would berth at Portsmouth,and re-enter service later that day.
Shortly after passing the Nab Tower,the bridge fire alarm activated at 0425,indicating a fire in the machinery spaces.At about the same time,a motorman reported to the engineer watchkeeper that a fire had broken out on the starboard thermal oil pump.While initial attempts were being made to put the fire out using portable extinguishers,the chief engineer was called and the bridge informed of the situation.On confirming that the initial attempt had failed,the chief engineer advised the bridge that he proposed to use the Halon total flooding extinguishing system.The general alarm was sounded and the main engines stopped. The engine room was evacuated and sealed,with Halon being released at 0437.The coastguard and owners were told of the situation with a message being broadcast to local shipping.
A fire brigade team boarded at 0641 with re-entry to machinery space at 0958.Funnel vents were re-opened at 1030 with a fire extinguishing foam blanket laid down in the main machinery space.Ventilation of the engine room started at 1210 with full electrical power available by 1330.Under the direction of the chief engineer,the engine room crew started systematically checking and preparing machinery until,at 1750,No 4 main engine was started followed shortly afterwards by No 1 main engine.
Pride of Le Havre sailed under her own power back to Southampton where she re-entered the dry dock berth to undergo examination and repair.She was all fast alongside at 0033 on Friday 19 March 1999.
问题:
Pride of Le Havre is equipped with ________.
A.4 transverse thrust units,2 propellers,2 engines and 2 vehicle doors
B.2 transverse thrust units,2 propellers,2 engines and 1 vehicle door
C.2 transverse thrust units,1 propeller,2 engines and 2 vehicle doors
D.2 transverse thrust units,2 propellers,4 engines and 2 vehicle doors
The fire was put out by ________.A.a fire brigade team
B.the coastguard
C.owners
D.the crew
Should she have not been on fire,Pride of Le Havre would have re-entered the service on ________.A.Friday
B.Thursday
C.19 March
D.any day after 18 March
The using of the Halon total flooding extinguishing system was initially suggested by ________.A.the engineer watchkeeper
B.a motorman
C.the coastguard and owners
D.the chief engineer
请帮忙给出每个问题的正确答案和分析,谢谢!
第1题
A.材料成型、材料成型、材料去除、材料累加
B.材料成型、材料去除、材料累加、材料成型
C.材料去除、材料累加、材料成型、材料成型
D.材料去除、材料成型、材料累加、材料成型
第2题
A.材料累加、材料成型、材料去除、材料成型
B.材料累加、材料去除、材料成型、材料成型
C.材料去除、材料去除、材料成型、材料成型
D.材料累加、材料成型、材料成型
第4题
建筑材料包括()。
A.房屋结构材料、墙体材料、屋面材料
B.隔热、隔声材料,建筑装饰材料
C.房屋结构材料、建筑装饰材料
D.墙体材料、屋面材料、内外墙装饰材料、建筑装饰材料
第5题
A.建立管理制度及岗位职责→编制材料需求计划→编制材料采购计划→组织采购→材料采购进场验收→办理材料入库→材料仓储管理→材料发放→材料现场使用管理→材料回收→材料处置→材料核算
B.编制材料需求计划→编制材料采购计划→组织采购→材料采购进场验收→办理材料入库→材料仓储管理→材料发放→材料现场使用管理→材料回收→材料处置→材料核算
C.编制材料需求计划→编制材料采购计划→组织采购→材料采购办理材料入库→进场验收→材料仓储管理→材料发放→材料现场使用管理→材料回收→材料处置→材料核算
第6题
建筑材料包括()。
A.房屋结构材料、墙体材料、屋面材料
B.隔热、隔声材料,建筑装饰材料
C.房屋结构材料、建筑装饰材料
D.墙体材料、屋面材料、内外墙装饰材料、建筑装饰材料
第7题
A.天然生物材料、合成材料
B.无机非金属材料、天然生物材料、高分子材料、金属材料
C.硬组织材料、软组织材料、心血管材料、血液代用材料、分离透析材料
D.非植入性材料、植入性材料、血液接触性材料、降解和吸收性材料
第8题
A.材料需用量计划→材料供应计划→材料采购计划→材料用款计划
B.材料供应计划→材料需用量计划→材料采购计划→材料用款计划
C.材料需用量计划→材料采购计划→材料供应计划→材料用款计划
D.材料采购计划→材料需用量计划→材料供应计划→材料用款计划
第9题
A.不燃性材料、难燃性材料、可燃性材料、易燃性材料;
B.不燃性材料、难燃性材料、可燃性材料、微燃性材料;
C.不燃性材料、难燃性材料、易燃性材料、微燃性材料;
D.不燃性材料、可燃烧材料、易燃性材料、微燃性材料;
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