1.
Practice on Mining Extremely Thin Protective Seam of Ⅱ_1 Coal Seam with Drilling Exploit Technology
钻采法在开采崔庙煤矿二_1煤极薄保护层的实践
2.
Deformation and Permeability Distribution Rule of Overlying Outburst Seam in Exploiting Extra-Thin Protective Seam by Drilling Method and Its Application in Pressure Relief Gas Drainage
极薄保护层钻采上覆突出煤层变形与透气性分布规律及在卸压瓦斯抽采中的应用
3.
Extremely Thin Protectors Drilling Picks the Craft in Protector Mining Application
极薄煤层钻采工艺在保护层开采中的应用
4.
To cover with a thin protective layer.
覆盖以薄的保护层覆盖
5.
Its thin outer shell had protected its liquid inside.
靠着一层薄薄的蛋壳保护着里面的蛋清。
6.
an outer layer or coating applied to a surface for protection or decoration.
"装在外面的外层或薄层,为了保护或装饰."
7.
Photogenerated Cathodic Protection Properties of Nano-sized TiO_2/Sb_2O_5 Coating
纳米TiO_2/Sb_2O_5涂层的光生阴极保护研究
8.
Althouth very thin , the epidermis serves to protect the underlying dermis.
表皮虽然非常薄，却可用来保护下层的真皮。
9.
Effect of annealing temperature on photo-induced cathodic protection of aligned TiO_2 nanotube thin films
热处理温度对TiO_2纳米管阵列薄膜光生阴极保护性能的影响
10.
Preparation and Photo-Cathodic Protection Properties of Nano-Sized TiO_2/SnO_2 Coatings
纳米TiO_2/SnO_2涂层的制备与光阴极保护性能
11.
The protective ozone layer above the Earth has been thinned.
地球上方具有保护作用的臭氧层正变得越来越稀薄了。
12.
Safety measure study of low coal fully mechanized mining face passing through geologic abnormal place
薄煤保护层综采工作面过地质异常区安全技术研究
13.
a covering that protects an inside surface.
保护内部表面的保护层。
14.
For pipeline corrosion protection, anticorrosive coating of composite structure with3 coats of PE and sacrificial anode protection should be adopted.
管道防腐宜采用三层PE复合结构防腐涂层牺牲阳极保护。
15.
Study on Cathodic Protection Monitor Probe and the Evaluation of Pipeline Coating Quality of Pipeline in Soil;
埋地管道阴极保护监测探头及防护层质量评价的研究
16.
Research on Health Diagnoses of Buried Pipeline Coating Based on Cathodic Voltage
基于阴极保护的埋地管道防护层健康诊断技术研究
17.
Its thin outer shell had protected its liquid interior.
它薄薄的外壳保护着它呈液体的内脏。
18.
delamination of concrete cover
混凝土保护层层状剥落