1.
Research on the Dimension Compensation of the Bearing and the Shell Holes Mate with the Temperature Rising
壳体孔与轴承配合的温升尺寸补偿研究
2.
The outer margin of the opening of a gastropod shell.
孔缘腹足纲的软体动物的贝壳的壳口外缘
3.
Extrusion Deep-hole in Power Steering Case
汽车动力转向器壳体深孔的光整挤压
4.
Finishing Technology of Large Diameter Blind Holes in Hydraulic Oil Tank Case
液压油箱壳体大盲孔的光整加工技术
5.
Finite Element Analysis of the Nozzle Reinforcement Structure of Internal Pressure Cylinder Vessel;
内压圆柱壳体开孔补强结构的有限元分析
6.
Fabrication of Sodium Hexametaphosphate/Chitosan Porosity Microcarrier
可注射多聚磷酸钠/壳聚糖多孔微载体制备研究
7.
Study on Culture in vitro of Chicken Embryo in Primary Eggshell Drilled on the Top of Large End and Were Taken off Egg White
鸡胚大头开孔加抽蛋清原壳体外培养的研究
8.
Study on the Preparation of Immobilized Enzyme Carrier--Porous Chitosan Microsphere
固定化酶载体——多孔壳聚糖微球的制备研究
9.
Centerline discharge pump casings are not acceptable. The pump casing shall have an integrally cast hand hole supplied with a hand hole cover.
中心线排放泵壳是不可接受的。泵壳上应该具有整体铸造的探孔,并配置探孔罩盖。
10.
Usually, glass insulated terminals are either soldered or cemented into the throughhole in the case.
通常是把玻璃绝缘接线端焊接或者是粘合在壳体上的通孔内。
11.
Prepare and Research on Chitosan/Calcium Phosphate System Biological Porous Composites;
壳聚糖/钙磷体系复合生物多孔材料的制备与研究
12.
Experimental Study on Chitosan-Gelatin/β-TCP Composite as Bone Tissue Engineering Scaffolds;
壳聚糖-明胶-磷酸三钙多孔复合体作为骨组织工程支架的实验研究
13.
The Preparation of Porous Chitosan Membranes and the Preliminary Study on Its Application as Biological Factor Vehicles in Pulp Capping;
壳聚糖多孔膜的制备及其作为生物因子盖髓载体的初步研究
14.
finish boring machine for five holes on final drive house
主减速器壳五孔精镗
15.
rough boring machine for five hole on final drive house
主减速器壳五孔粗镗
16.
aluminum link capsule gun
连杆式铝质弹壳射孔器
17.
Methods Internal linking porous hydroxyapatite was wrapped up in the place of orbital collapse, autogenous or heterogenous scleral shell and implanted in oculus musculi cone.
方法 用国产及进口内联多孔羟基磷灰石包埋入眼眶塌陷处、自体或异体巩膜壳内，置入眼肌锥内。
18.
The fauna in the Joli Fou consists of bivalves and arenaceous forams.
乔里富组内的化石主要是双壳类和砂壳有孔虫。