clay n. 克莱〔男子名,Clayton 的昵称〕。 n. 1.黏土;泥土。 2.(相对于灵魂而言的)人体,肉体;资质,天性。 3.陶制烟斗 (=clay-pipe)。 4.黏土状物。 potter's clay陶土。 porcelain clay瓷土。 a man of common clay普通人,常人。 a yard of clay 陶制长烟管。 as clay in the hands of the potter 要捏成什么样就是什么样;听凭摆布。 dead and turned to clay 死。 feet of clay 泥足〔象征站不住脚的事物〕。 moisten [soak, wet] one's clay 饮酒。 adj. -ish 黏土(多)的;黏土似的;泥质的。
Automatic follow-up control of slurry-making process of clay cement slurry 粘土水泥浆制浆工艺自动跟踪控制
People often use the process of clay sand to produce varieties of casting which are required standard figure, precise dimensions, smooth surface and high productivity in some industry for example vehicle, tractor, internal combustion engine 在汽车、拖拉机、内燃机等行业中凡是对外形规范化、尺寸精度、表面光洁度要求高的生产量大的各类铸件,采用粘土砂的生产工艺是目前国内外公认的主要手段之一。
Among them the x-ray diffraction analysis is mainly used to confirm clay mineral assemblages and their crystallinity; chemical analysis and electronic microscope are used to study the source, the genesis and the evolvement process of clay minerals; radioactive isotopes analysis can make up the relationship between the time and space which is based on the climate index and the chronology; hydrogen and oxygen isotopes also provide important evidence for reconstructing paleoclimate 其中,x射线衍射分析主要用来确定黏土矿物组合及其含量以及某些黏土矿物的结晶度化学分析电镜分析主要用于黏土矿物的来源成因演变过程的研究放射性同位素的研究使气候指标和年代学建立起时间和空间上的联系而氢氧同位素分析亦能对古气候重建提供重要佐证。
These machines, which carried out essential innovations, brought in large-scale orders . machines incorporating new features were also designed for application in the pit and quarry industry : in 1950 the first roll crushers for processing of clay, gypsum and limestone as well as jaw crushers for hard rock were produced 此外,奥贝玛公司也为矿石和土壤工业部门制造了新的机械品种:1950年,制造了第一批用于捣碎陶土白垩岩石膏和石灰石的辊破碎机以及用于捣碎硬岩的颚式破碎机。