As we know, gypsum is soluble in water.

我们知道，石膏是溶于水的。

You'll find lots of gypsum deposited at Lechuguilla.

你们会在拉曲吉亚洞穴中发现许多沉积下来的石膏。

If there were flowing water in the cave, it would dissolve the gypsum.

如果洞穴里有流动的水，它会溶解石膏。

If you rap it with your knuckle, you hear the thwack of gypsum rather than the ring of cold metal.

如果用指关节击之，你能听见石膏的闷响，而非冷冰冰的金属发出的鸣响。

Sediment above and below the gypsum layer contained tiny marine fossils, indicating open-ocean conditions.

在石膏层上方和下方的沉积物中含有许多小型海洋生物化石，这表明这里的海洋环境很开放。

In the days following, samples of solid gypsum were repeatedly brought on deck as drilling operations penetrated the seafloor.

在接下来的几天里，随着钻探作业深入海底，固体石膏样品被不断地被带上甲板。

The salt and gypsum, the faunal changes, and the unusual gravel provided abundant evidence that the Mediterranean was once a desert.

盐和石膏、动物群落的变化和不寻常的沙砾充分证明地中海曾经是一片沙漠。

Furthermore, the gypsum was found to possess peculiarities of composition and structure that suggested it had formed on desert flats.

而且，科学家们发现这些石膏具有独特的成分和结构，这表明它们曾经形成于沙漠的低洼地带。

The sample consisted of pebbles of hardened sediment that had once been soft, deep-sea mud, as well as granules of gypsum and fragments of volcanic rock.

这一样本包括曾经柔软的的硬化沉积物的卵石、深海淤泥以及石膏颗粒和火山岩碎片。

The strength for hardening calcined kaolinite-Portlandite-gypsum system is derived from the quantity of forming ettringite.

煅烧高岭石-石灰-石膏硬化体的强度与钙矾石生成量的多少相关。

Their mouths were full of gypsum.

他们的嘴里叼满了石膏。

Gypsum answers as manure.

石膏可作肥料。

Helping each other to remove the gypsum.

互相帮助，以搬运石膏。

Hemihydrate can be used instead of gypsum.

半水物硫酸钙可以用来代替石膏。

This method of handling gypsum is satisfactory.

这种输送石膏的方法是令人满意的。

Modern Paris sits atop massive formations of limestone and gypsum.

近代巴黎是由大块的石灰岩和石膏构成的。

The resulting coal ash and gypsum are sold to the cement industry.

剩余的煤灰和石膏粉则出售给水泥行业。

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。

The scraper conveyor will distribute the gypsum in the gypsum storehouse.

刮板运料机将石膏给配到石膏仓库中去。

Store the quicklime and gypsum in the tank after crushing and ball milling.

生石灰、石膏经过破碎、球磨后进入料仓储存待用；

In Bir Ghanam few of the 40 front-line fighters at the gypsum factory pray regularly.

在Bir Ghanam的石膏厂，有不到40个前线战士会定期祈祷。

The first shaft was built in 1947. That time gypsum was transported only with a wagon.

第一竖井建于1947年，当时使用手推车运输石膏。

Can be directly installed in the walls, wood, steel, gypsum and wall between the wall.

可直接安装在墙壁、木方、钢结构、石膏间墙和木间墙上。

The yellow substance was gypsum, or calcium sulfate dehydrate, a common component of plaster.

这种黄色的物质叫做脱水硫化钙，通常是石膏的一种组成部分。

Attach metal or gypsum lath to studs or furring using nails, screws, clips or wire ties.

用钉子，螺丝，夹子或电线扎带将金属或石膏板条固定到钉或贴面。

If you rap it with your knuckle you hear the thwack of gypsum rather than the ring of cold metal.

如果用指关节击之，能听见石膏的闷响，而非冷冰冰的金属发出的鸣响。

It was recommended that people used burnt hartshorn, the burnt shells of snails and burnt gypsum.

有人建议人们使用烧过的鹿角、烧过的蜗牛壳和烧过的石膏。

After explosion dust is settled, windy shots are checked and then gypsum is loaded into trucks.

爆炸尘埃落定之后，检查通风场，然后将石膏石装运卡车。

It is a specialized enterprise to manufacture the Gypsum Board Production Line, Iron Wire Production.

这是一个专门的企业生产的石膏板生产线，生产铁丝。

The gypsum is placed in a box which is then covered with a glass plate supplied with clay removing extra gypsum.

石膏被陈列在一个盖着玻璃盘子的盒子里，玻璃盘子上附带着从别的地方附带的粘土。