1.
Preliminary Study on Insect Diversity of Tongbiguan Nature Reserve in Yunnan
云南铜壁关自然保护区昆虫多样性初步研究
2.
Analysis on the Spatial Heterogeneity of Tropic Rainforest--A case study on the forest landscape in Tongbiguan Nature Reserve
热带雨林景观空间异质性分析——铜壁关自然保护区森林景观范例
3.
Studies on Plant Diversity and Conservation of Tongbiguan Nature Reserve in Yunnan Province;
云南铜壁关自然保护区植物多样性及其保护研究
4.
A thin sheet of copper is an example of a diathermic wall.
薄铜片就是一个“透热壁。”
5.
tariff and non-tariff barrier
关税壁垒和非关税壁垒
6.
The Disrepair Mechanism of Blast Furnace Cooling Stave and Design of Copper Cooling Stave
高炉冷却壁的破损机理及铜制冷却壁的设计
7.
a brass knob from the top of an andiron,
一个壁炉柴架顶上的铜把手，
8.
Their battle line is not solid and is anything but a bastion of iron.
他们的战线不巩固，并不是铜墙铁壁。
9.
The New Selection of the Water-supply Tube for the Green Residences--Sheet Copper Tube
绿色住宅给水管材的新选择——薄壁铜管
10.
Controlled laser beam welding used in restoration of thin-wall ancient bronzes;
可控激光束焊接薄壁青铜器工艺实验
11.
The Working Situation Simulation of Copper-Steel Composite Stave
铜/钢复合冷却壁的服役行为仿真研究
12.
Thermo-Mechanical Coupling Finite Element Analysis of Blast Furnace Copper Staves
高炉铜冷却壁热力耦合的有限元分析
13.
Trade barriers usually consist of tariff restrictions and non-tariff barriers.
贸易壁垒通常包括关税壁垒和非关税壁垒。
14.
A Study on Hot Test and Thermal Stress and Distortion of Cast Copper Staves with Buried Copper Pipes
埋纯铜管铸铜冷却壁热态试验和热应力热变形研究
15.
The thermal stress on the hot side of cast ironstaves and copper staves on the same condition was analyzed.
计算了铸铁冷却壁与铜冷却壁在相同条件下热面热应力。
16.
Under the c ondition of WTO ,technology and tariff vallation make pace for law vallatio n.
在wto框架下,技术壁垒、关税壁垒让位于法律壁垒。
17.
- I'm sorry, what did he say?- The army of Arnaut is ready to attack.
这点小火对我们的铜墙铁壁 有什么作用?
18.
Each belligerent calls his own battle line a bastion of iron.
作战的双方，都把自己的战线称为铜墙铁壁。