1.
double bottom under engines and boilers
机、炉舱双层底机炉舱双层底
2.
a high narrow platform above a deck or in an engine room or boiler room.
一个舱面上面的又高又窄的平台，它也可在轮机舱里，也可能在锅炉间里。
3.
engine-room emergency bilge inlet
机舱应急舱底水吸入口
4.
engine-room emergency bilge suction valve
机舱应急舱底水吸入阀
5.
engine room zero people
无人机舱符号无人机舱代号
6.
The lower interior part of a ship or an airplane in which cargo is stored.
货舱，底舱船或飞机里舱下半部用来载货的地方
7.
tanker confferdam
油船上油舱与锅炉间的隔墙
8.
General specification for engine-room bottom coating
GB/T14616-1993机舱舱底涂料通用技术条件
9.
tourist class( on aircraft and ships)second class
（飞机或轮船上的）二等舱,经济舱.
10.
Cellular double bottom to be constructed under cargo holds and engine room.
在货舱和机舱下建造格状双层底。
11.
and the doors have been opened.
机舱门打开后再离机。
12.
engine log book
机舱日志，轮机日志
13.
Here's a cabin luggage label.
这是一张机舱行李标签。
14.
compartment, luggage for road motor vehicles
道路机动车辆行李舱
15.
Extravehicular Mobility Unit
(航天)舱外机动装置
16.
cockpit voice recorder control unit
驾驶舱录音机控制装置
17.
engineer's store rooms and workshops
机舱贮物间和工作间
18.
Crude oil tank washing machine
GB/T11715-1989原油洗舱机