1.
Studies on Aulonoraphidinales (Bacillariophyta) of Freshwater in China
中国淡水管壳缝目硅藻的分类学研究
2.
seamless fuel clad tube
无缝燃料元件包壳管
3.
Preliminary Studies of Bacillariophyta Pennatae-Araphidiales,Raphidinales,Monoraphidinales from Greater Higgnan Mountains District in Heilongjiang Province
黑龙江省大兴安岭地区无壳缝目、短壳缝目和单壳缝目植物的初步报道
4.
axially-split casing
有轴向接合缝的外壳
5.
DISCUSSION ON PROJECTS OF CONSTRUCTION OF LARGESIZED SUBMERGED ARC STRAIGHT WELD PIPEMILL;
对建设大口径直缝埋弧焊管项目的一点看法
6.
Research on Project Management in the Listing by Buying Shell of Jintu Group Ltd.;
景图集团公司买壳上市项目法管理研究
7.
Study on the Information Management in the Shell Roof Construction of National Grand Theatre
国家大剧院壳体施工项目中信息管理研究
8.
The Application of Project Management in Development of LSAW Pipe for 2~(nd) West-East
项目管理方法在西气东输二线直缝埋弧焊管研发中的应用
9.
FEM Simulation and Multi-Objective Parameters Optimization on Large-Sized Straight Weld Pipe's Mechanical Expanding Process;
大口径直缝焊管机械扩径工艺过程的数值模拟与多目标参数优化
10.
Niobium seamless tubes
GB/T8183-1987铌无缝管
11.
Application of the electrogas welding for the blast furnace jacket
气电立焊在高炉炉壳立缝焊接的应用
12.
Treatment of Crack in Concrete Roof of Worm Wheel of No.1 Set,Suzhi Hydropower Station
苏只水电站1号机蜗壳顶板裂缝处理
13.
Whatever the havoc so far, the hull was holding.
不管到目前为止这场浩劫多大，艇壳还是经受住了。
14.
The Research of International Engineering Management in Technip CNOOC Project;
德希尼布南海壳牌石化项目的跨国工程管理研究
15.
thoracic tracheal comb
(介壳虫)胸气管栉
16.
(geology) a fracture in the earth's crust with displacement of one side with respect to the other.
（地质学）地球外壳的裂缝且伴之以裂缝的一边相对于另一边的错位。
17.
marine isopod crustacean.
海生等足目甲壳动物。
18.
The Modification to Inside Weld Grinding Machine for JCOE Formed Longitudinal Submerged Arc Welded Pipe
JCOE直缝埋弧焊管内焊缝磨削机的改造