更多"[单选题] Mechanical lifting of air by "的相关试题:
[多选题]工单SLA级别分别有哪些
A.白金+ 7*24*2H
B.金牌+ 7*24*4h
C.银牌+ 7*24*ND
D.标准+ 7*10*ND
[单选题] ______ is used for lifting cargo.
A. A mooring winch
B. A windlass
C. A deck crane
D. A lifeboat engine
[单选题] LIFTING THE ANCHOR FROM THE BOTTOM is called ______.
A. broaching the anchor
B. shifting the anchor
C. walking the anchor
D. weighing the anchor
[单选题]空调系统的空气来自哪里（ ）Where from the air of the air conditioning system
A.只来自发动机From engine only
B.只来自ＡＰＵFrom APU only
C.来自引气系统From the pneumatic system
[单选题]There is some mechanical trouble __the aircraft.
A.at
B.in
C.with
D.of
[单选题]【单选题】阿里云的服务均提供SLA （service level areement. 服务等级协议） SLA是服务提供者与用户之间协商并签订的一个具有法律约束力的合同，由于用户应用系统不同、采用的架构不同，其体验到的可用性、可靠性可能会有差异。
A.正确
B.错误
[多选题]有关服务水平协议（SLA）的说法，正确的是：（ ）
A.公司与客户之间通过合同定义的服务水平的约定。
B.一方面规范了我司提供的服务水平和服务质量，价格策略及违反协议时我司对客户的赔偿方式，以及服务水平指标监测点、监测方法、监测内容等；另一方面，明确了客户接受这种服务的相关责任和权利。
C.客户对公司的要求，无论公司是否能够满足，都必须服从。
D.公司对客户的承诺，对任何客户都按一个标准。
[单选题]Mechanical refrigeration system can be divided into classes.
A.more than
B.two
C.less than three
D.three
[单选题]如果WTB将襟翼锁死后，缝翼会: If WTB has locked flap, slats will be:
A.缝翼不受影响 Slats are not affected
B.缝翼也同时被锁死 Slats also was locked at the same time
C.襟翼自动收回 Automatic flap back
[单选题]Never so serious mechanical damage before.
A.our ship has experienced
B.did our ship sustained
C.our ship has been
D.has our ship sustained
[单选题] Mechanical gearing of deck machinery such as the
Windlass or boat hoists should ______．
A.Be open to view so，if a foreign object gets in the gearing，the operator can immediately stop the machinery
B.Have a guard over the gearing
C.Be painted a contrasting color from the base color in order to call attention to the gearing
D.Not be operated if there is any crew within 10 feet of the machinery
[单选题]Among the four parts of the mechanical refrigerating system, ___performs the cooling function.
A.the expansion device
B.the evaporator
C.the compressor
D.the condenser
[单选题]LG 机械部件包括哪些（ ）
LG mechanical components including：
A.LG上锁，门上锁
LG up lock, door up lock
B.LG下锁，门上锁，门下锁
LG down lock, door up lock, door down lock
C.LG上锁，门上锁，门下锁
LG lock, door up lock, door down lock
[单选题] We will adopt the mechanical tallying ____.
A. soon or late
B. soon or later
C. sooner or late
D. sooner or later
[单选题] Emergency compressed air breathing escape sets onboard, shall have a duration of service no less than _____.
A. 20 minutes
B. 15 minutes
C. 10 minutes
D. 5 minutes
[单选题]Air france 是 航空公司。
A.3星
B.4星
C.5星
D.以上均不是
