1.
In-Situ SEM Observation of Damage Evolution and Fracture in B Hull Structural Steel
B级船板钢形变断裂过程的原位研究
2.
Experimental Rolling of Grade B Ship Plate Based on Q235 Steel Production Technology;
基于Q235生产工艺实施B级船板的试验轧制
3.
Certificate of Competency (Deck Officer) Class 1 (Master Mariner)
一级（甲板高级船员）（商船船长）合格证书
4.
B class fire-proof door
bb>级b>b>防火b>b>门b>
5.
Marine magnetic compass of class B general specifications
Gb/T10104-1995船用bb>级b>磁罗经通用技术条件
6.
qualified deck officer
符合资格的甲板高级船员
7.
The Research of Macro-Inclusions for Grade 36 High-Strength Shipping Plate
36级高强船板钢中大型夹杂物的研究
8.
Study on 36 kg High Strength Hull Plate Produced by TMCP
TMCP工艺生产36kg级高强度船板研究
9.
"Administrative Officer, Staff Grade B"
首长b>级b>乙b>级b>政务官
10.
Why is the middle - class so stodgy-so utterly without a sense of humor!(bKatherine Mansfield)See Synonyms at bdull
为什么中产资b>级b>那么古板——丝毫没有幽默感！(b凯瑟琳 曼斯菲尔德)参见
11.
Study on Dynamic Recrystallization and Modelling of Stress-Strain Curves of F40 Boat Plate Steel
F40级船板钢动态再结晶及流变应力研究
12.
flush deck vessel
平甲板船全通甲板船
13.
the A,B,C,etc stream A
A、 B、c级能力小组.
14.
Their profit comes from large sales rather than high prices.
高等学校英语应用能力考试(b)b>级b>
15.
the B1224 to York
通往约克郡的b b>级b>1224号公路
16.
All deck machinery and ship's equipment must be provided with qualified certificate, The item need to be inspected by class shall be provided with the classification society certificate.
所有甲板机械与船舶设备必须提供质量合格证书，需经船检部门检验的项目需提供船级社证书。
17.
classification society
船级社, 船只定级机关
18.
The B-Valued Dirichlet Series of Infinite Order
无限级B-值Dirichlet级数