The amount of plaster of Paris combined with common plaster to speed setting of the mixture.
熟石膏掺和比例与普通灰浆混合的熟石膏数量，以加速凝固
common grayish-brown wild goose of North America.
北美洲普通的灰褐色野鹅。
common tern of Eurasia and America having white black and gray plumage.
欧亚大陆和美洲普通的燕鸥，灰羽白背。
The signs of the ordinary faint are marked facial pallor and moist cold skin.
普通昏厥的征象是脸色灰白、皮肤湿冷。
Forecasting and Analysing of Ordinary University Populations in our Country;
我国普通高校人数的灰色预测和分析
Application of Limestone Powder in the Ordinary Concrete
石灰石粉在普通混凝土中的应用研究
common gray wild goose of Europe; ancestor of many domestic breeds.
普通的欧洲灰色野鹅；是许多家养品种的祖先。
common savannah monkey with greenish-gray back and yellow tail.
热带草原普通的猴子，绿灰色的背部、黄色的尾巴。
common vireo of northeastern North America with bluish slaty-gray head.
北美洲东北部普通的绿鹃，头为蓝石板灰色。
common black-and-gray Eurasian bird noted for thievery.
以偷窃著名的欧亚大陆普通的灰黑色鸟。
RESEARCH ON THE DURABILITY OF THE GRAD ORDINARY STRENGTH ADDING CALCIUM FLY ASH CONCRETE
普通强度等级增钙灰混凝土耐久性研究
Producing 32.5R Portland cement by using fly ash to substitute partly clay;
用粉煤灰替代部分粘土原料生产32.5R普通水泥
The Present Situation and Measures of Developing andUsing the Grey Documents in Ordinary Universities;
普通高校开发利用灰色文献的现状及措施
A soft, black to dark gray mineral, MnO2, the commonest and most important secondary ore of manganese.
软锰矿一种软的，黑色至灰黑色的矿物质，MnO2，是最普通最重要的锰矿
common North American salamander mottled with dull brown or grayish-black.
身体为斑驳的深褐色或灰黑色的北美洲普通蝾螈。
commonly domesticated gray parrot with red-and-black tail and white face; native to equatorial Africa.
普通的家养灰色鹦鹉，红色和黑色尾巴，白脸；原产于靠近赤道的非洲。
the transformation of ordinary white tin into powdery gray tin a very cold temperatures.
在极冷的气候下，普通白色金属锡转变为粉状灰锡。
(2) The setting time of 70% P.O. 425 cement-30% FBC ashes-water pastes is normal.
(4)系统的体积稳定性比70%普通硅酸盐水泥-30%粉煤灰系统的差;
