gypsum: [17] The word gypsum originated among the Semitic languages, with a relative or ancestor of Arabic jibs and Hebrew gephes ‘plaster’. Greek adopted this unknown form as gúpsos, which passed into Latin as gypsum. (An Italian descendant of gypsum is gesso ‘plaster’, borrowed by English in the 16th century for ‘plaster as a surface for painting on’.) => gesso
gypsum (n.)
substance (hydrated calcium sulphate) used in making plaster, late 14c., from Latin gypsum, from Greek gypsos "chalk," according to Klein, a word perhaps of Semitic origin (compare Arabic jibs, Hebrew gephes "plaster").
gypsum 英文释义
1. a common white or colorless mineral (hydrated calcium sulphate) used to make cements and plasters (especially plaster of Paris)
gypsum 双语例句
1. The gypsum slurry is pumped into a diked area.
我们用泵将石膏料浆打到一块用堤围起来的空地中.
来自辞典例句
2. Thickeners were introduced for separating the acid and gypsum.
用稠厚器来分离酸和石膏.
来自辞典例句
3. Gypsum may crystallize on the surface of the phosphate rock particles.
石膏会在磷矿颗粒的表面上结晶.
来自辞典例句
4. Primary chalk filters and gypsum repulper are made of AISI 304 stainless steel.
一般碳酸钙过滤机和石膏再浆器用AISI3O4号不锈钢制成.
来自辞典例句
5. Gypsum and halite are simply thinned or removed altogether.
石膏与岩盐则逐渐变薄或完全被溶解掉.
来自辞典例句
gypsum 实用场景例句
The sample consisted of pebbles of gypsum and fragments of volcanic rock.
这个样本由石膏鹅卵石和火山岩碎块组成.
期刊摘选
Apply fertilizers, feed, wood flour, gypsum, grain, vegetables, organic fertilizer and other dry materials.
适应于化肥, 饲料, 木粉, 石膏, 粮食, 蔬菜和有机肥等多种行业.
期刊摘选
The copper, iron, gold, gypsum and jade ore spots are delineated in the surveyed areas.
新发现一批铜 、 铁 、 金 、 石膏、玉石等矿点.
期刊摘选
The gypsum slurry is pumped into a diked area.
我们用泵将石膏料浆打到一块用堤围起来的空地中.
辞典例句
Gypsum was used as raw material to prepare porous hydroxyapatite with hierachical structure by hydrothermal reaction.
使用石膏作为原料,通过水热反应得到具有特殊结构的多孔羟基磷灰石.
期刊摘选
The paper has discussed the mechanism of desulfurization gypsum cementing tailings as also.
并对脱硫石膏胶结尾砂的作用机理进行了探讨.
期刊摘选
Two gypsum slurry pumps are provided for the absorber system.
在吸收塔系统中,配有两台石膏浆液泵.
期刊摘选
The main mineral resources of coal, iron, limestone, gypsum, yang you Gan , such as bauxite.
境内主要矿藏资源有煤 、 铁 、 石灰石 、 石膏 、 羊油甘 、 铝土等.
期刊摘选
The optimal amount of gypsum is about 20 % of cement by weight.
废石膏的最佳掺量一般为水泥用量的20%左右.
期刊摘选
The land is generally too expensive for us as a dumping area for gypsum.
把地面用来作为石膏的倾倒场所一般说来是太浪费了.
辞典例句
Analyzed the structures of nature gypsums and presented three modified methods of gypsum and their mechanisms.
分析了天然石膏的结构,阐述了三种石膏改性的方法及改性的机理.
期刊摘选
The white cement without clinker was prepared by metakaolinite, lime and gypsum as main raw materials.
以偏高岭土 、 石灰和石膏为主要原料制得无熟料白水泥.
期刊摘选
Perlite is also a component of some formulations of gypsum wallboard.
珍珠岩也是一些石膏板的原料.
期刊摘选
Calcium sulphate whisker is a new nonmetal material prepared from gypsum.
硫酸钙晶须是由生石膏制备而成的新型非金属材料.
期刊摘选
Drywall, also known as gypsum or wallboard, is used to construct walls and ceilings.
干墙又称石膏板或墙板, 通常被用来建造墙壁和天花板.
期刊摘选
This method of handling gypsum is satisfactory.
这种输送石膏的方法是令人满意的.
辞典例句
This usually happens in places where water dissolves away rocks like limestone and gypsum.
这种现象通常发生在地质为石灰石、石膏的岩溶地带.
期刊摘选
In addition, the company also has Gypsum mine and rubber wood domestic production base.
