1.
Effect of a new solder on performance of metal matrix
一种新型焊接剂对金属胎体性能的影响研究
2.
Iron-based matrix performaces and DC-electroplated diamond bit
直流电镀铁基胎体性能及其金刚石钻头研究
3.
Study on the Performance of Hot Pressed High Phosphorus Iron Alloy Matrix and the Diamond Bit
热压高磷铁基胎体性能及其金刚石钻头研究
4.
Study on matrix performance of iron-based diamond bit and drilling tests
热压铁基金刚石钻头胎体性能及钻进试验研究
5.
Effect of magnetic treatment on superhard tool tyre structure and its mechanical performance
磁处理对超硬工具胎体组织及性能影响的研究
6.
Study on mechanical performance of iron-based matrix for hot-pressed diamond bit
热压金刚石钻头铁基胎体机械性能的研究
7.
Properties of SSBR and ESBR tread compound
SSBR和ESBR胎面胶性能研究
8.
In particular, he noted, women with high levels of lead in their bodies who become pregnant could pass on problems to a fetus.
他指出，特别对女性来说，高水平的铅在怀孕妇女体内能影响胎儿。
9.
Isolation of Multipotent Cells from Human Term Placenta and Study on Its Biological Characteristic.;
胎盘来源多能细胞的体外分离培养与生物学特性研究
10.
Study on the Relationship between Donor Cell Chromatin Histone Acetylation Level and Reconstructed Buffalo Embryos Developmental Potential;
水牛供体细胞组蛋白乙酰化与核移植胚胎发育能力相关性的研究
11.
Derivation and Characterization of a Human Embryonic Stem Cell Line and Its Differentiation into Multipotent Mesenchymal-like Precursors
人胚胎干细胞建系，鉴定及分化为多能性间充质样前体细胞
12.
Analysis for the Effect of Tread Element on Tyre Viscous Hydroplaning Performance
胎面单元对轮胎粘性滑水性能影响分析
13.
To study the placental and fetal heart function, cardiopulmonary bypass was established in fetal lambs and the different methods of cannulation were applied.
利用胎羊体外循环模型观察胎盘功能及胎心功能变化,研究胎羊体外循环建立方法和存在问题。
14.
The Research on the Effects of Tire Tread Pattern on Adhesion on Wet Road and Rolling Performance of Tire;
胎面花纹对轮胎湿附着性能的影响及轮胎滚动特性研究
15.
Air retention test method for tubeless aircraft tyre
GB/T11194-1989航空无内胎轮胎气密性能试验方法
16.
Effect of Tyre Tread Element upon Tractive Characteristic of Wet Film Covered Tyre
胎面单元对轮胎薄膜湿牵引性能的影响
17.
Influence of mixing process on properties of crown tread compound of snow tire
混炼工艺对雪地轮胎冠部胎面胶性能的影响
18.
A research on correlation between IVF-EI and embryo implantation
体外受精-胚胎移植与胚胎着床相关性的研究