Styrene - butadiene rubbers and oil extended styrene butadiene. emulsion polymerised types. testrecipe and evaluation of vulcanisation characteristics.
丁二烯一苯乙烯橡胶和加油丁二烯一苯乙烯。乳状聚合物型。试验配方和硫化特性的评定。
2
With Alpha, you can type in the full recipe and the site produces a completed graphic that looks like it came right off the side of a cereal box. Read about a CNN test of 'Alpha'
用Alpha，你可以输入完整的食谱，网站会产生完整的图形，就象麦片粥包装盒侧面的图形一样。
3
If you're planning a big holiday party, that's not the time to test a new recipe. If it doens't work, you'll hear about it forever.