1.
Research on Physical and Mechanical Properties of Hard Shell Pumice and Concrete Hollow Block;
硬壳浮石及其混凝土空心砌块物理力学性能试验研究
2.
Study on the reverse flotation with novel Gemini cationic collector for separating kaolinite from diaspore
新型Gemini阳离子捕收剂对一水硬铝石和高岭石的反浮选行为
3.
The Effects of Cationic Collectors on the Flotation of Diaspore and Kaolinite
阳离子捕收剂对一水硬铝石和高岭石的浮选行为影响研究
4.
Influence of metal ions on floatability of diaspore and kaolinite
金属离子对一水硬铝石和高岭石浮选行为的影响
5.
Test Research on the Reverse Flotation with QAX224 Collector for Separating Kaolinite from Diaspore
QAX224捕收剂反浮选分离一水硬铝石和高岭石的试验研究
6.
Some people say the Beatles' song Lucy in the Sky with Diamonds was about L-S-D.
有人说甲壳虫乐队的歌《露西戴着钻石漂浮在天空》就是关于LSD的。
7.
Great variety of products, extensively be applied to super and hard material machining industry, such as stones, shell, glass, ceramics, jewellery, etc.
产品规格齐全，广泛适用于石材、贝壳、玻璃、陶瓷、宝石等硬质与超硬材料加工行业。
8.
having a hard shell or shell-like covering.
有硬壳或壳状遮盖物。
9.
Above the arch there was a long bas-relief carved in harder stone, with worn and blackened figures representing the four seasons.
门顶上面，有一长条硬石刻成的浮雕，代表四季的形象已经剥蚀，变黑。
10.
On the very outside of the earth is a bumpy crust of rock and soil.
地球的最外层是由岩石和土壤构成的凹凸不平的硬壳，
11.
A large section or block of the earth's crust that is more rigid than the surrounding rock and has been moved or displaced as a unit.
断层地块一大块比周围岩石更坚硬的、曾发生过整块位移的地壳
12.
Research on Nano-hydroxyapatite and Chitosan Composite for Hard Tissue Repair;
纳米羟基磷灰石与壳聚糖复合硬组织修复材料研究
13.
A material encrusted on a surface.
硬壳表面表面的硬壳状物
14.
The hard, siliceous bivalve shell of a diatom.
硅藻细胞壳硅藻的坚硬含硅的硬壳
15.
To become covered with a crust.
有外壳，有硬皮变得覆有外壳，硬皮
16.
The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle.
板块结构理论描述岩石圈的运动。 岩石圈是相对坚硬的地球外层，包括全部地壳和部分地幔。
17.
Emboss a design on a coin.
在硬币上浮雕出图案
18.
Having a thick, heavy, or hardened shell.
具有厚重或坚硬的壳的