石膏的

Objective To evaluate non-operative treatment of supracondylar fracture of humerus in children.Methods The elbows were flexed 90°, forearm supinated 90° and abducted 15-25°.

目的 提供合理的治疗方法，预防小儿肱骨髁上骨折并发症发生方法采用手法整复，屈肘90°、臂旋后90°和外展15°～25°位长臂石膏托矫形固定，必要时配合闭式穿针内固定。

Paper-faced gypsum board has good performance for prdcessing,cutting and sticking.And it is so convenient to install that meets using needs of different customers.

纸面石膏板可加工性能好，可锯、可刨、可钻、可贴，施工灵活方便，易于拆装，以满足不同用户的使用需求。

And under the action of compound activators, it can react directly with slag and sand to produce environment-protecting cementingmaterial with 28d compressive strength above 30Mpa and various kinds ofconstruction products.

本研究由于不需要对磷石膏进行水洗、煅烧等预处理，在复合激发剂作用下可直接与矿渣、砂等作用，生产出28天抗压强度大于30MPa环保型胶凝材料和各种不同的建筑制品，不仅节能，而且不产生二次污染。

The performance of the slag cement blended with desulphurization gypsum is studied.

本文研究了脱硫石膏对矿渣水泥物理性能的影响。

The product may be installed over a wide variety of substrates including foam plastic insulation board, exterior gypsum sheathing, oriented strand board, exterior plywood, asphalt impersonated sheathing and almost any other code approved exterior sheathing.

这种产品可以安装于各种各样垫层上面，包括发泡塑胶隔热板，外置石膏罩，牵线板，耐风化胶合板，仿沥青罩和几乎所有其他经编码核准的外置罩。

The drywall apparently causes a chemical reaction that gives off a rotten-egg stench, which grows worse with heat and humidity.

石膏墙板显然会引发一种化学反应，发出腐蛋的臭味，和热气与湿气相混，其臭令人更难受。

The minerals formed gypsum rock.

石膏岩的矿物组成。

Seamless integration of experts pointed out that included in the scope of the focus of minerals, including: coal, gold, iron, gypsum, rock salt, limestone, decorative stone, building stone, underground brine, geothermal, mineral water and so on.

无缝管专家指出列入整合范围的重点矿种包括：煤、金、铁、石膏、岩盐、石灰岩、饰面石材、建筑石材、地下卤水、地热、矿泉水等。

The structure,water-resistant mechanism and physical mechanics properties of the gypsum based composite material were studied.

研究了石膏基复合材料的结构、耐水机理和物理力学性能。

The production manager introduced a new water-repellent gypsum additive.

厂长引进了一种新的石膏防水剂。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。