1.
Tonnage Indicator Excited by Dual Constant-current Source Used in Press
双恒流源激励的压力机用吨位指示器
2.
"for indicating on the ship, by such mark as may be specified in the regulations, that such a lower tonnage has been assigned to it "
此外，规定须在船舶上以规例指明的标记显示该船舶已获指定的较低吨位；
3.
deadweight tonnage - DWT: The weight in long tons that a vessel can carry when fully laden.
载重吨位(简写为DWT):指一个交通工具完全装满后可载的英吨重量。
4.
cargo carrying capacity
净载货吨位载货吨位载货吨位
5.
BIB - backward indicator bit
BIB -- 后向指示器位
6.
FIB - Forward indicator bit
FIB -- 前向指示器位
7.
expanded position indicator display
位置指示器扩大显示
8.
a duly certified copy of the ship's current tonnage certificate; and such other documents or information as may be specified in instructions or as the Registrar may reasonably require.
该船舶当时的吨位证明书经妥为认证的副本；及在指示中指明或注册官合理要求的其他文件或资料。
9.
The ship has a tonnage of twenty thousand.
这艘船的吨位是2万吨。
10.
omnibearing indicator
全方位指示器全方位指示器
11.
T.R. [tons registered]
（船舶）注册吨位［
12.
cubic displacement
【船】排水量[吨位]
13.
"certifying or stating, as the case may be, the tonnage measurement of the ship; and in force at the time of its production."
用以证明或说明该船舶的量度所得吨位；及须在出示时属有效的。
14.
danger bearing and alarm indicator
危险方位报警指示器
15.
DRAI (De Reckoning Analogue Indicator)
推测定位模拟指示器
16.
plan position indicator scanner
平面位置指示扫描器
17.
lock chamber water stage recorder
闸室水位自记指示仪
18.
remote plan position indicator
远距离平面位置指示器