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- Asphaltic resins were synthesized from residual oil and FCC slurry in laboratory. 以不同渣油和FCC油浆为原料,在实验室合成了沥青树脂。
- Keywords residual oil;slurry;aromatic hydrocarbon;extraction;condensation reaction;asphaltic resin; 渣油;油浆;芳烃;萃取;缩合反应;沥青树脂;
- Asphalt is used for making road surfaces. 沥青常用于铺路。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- They are made of a common plastic resin. 它们是用一种普通的塑胶合成树脂做成的。
- He covered over the hole in the roof with a piece of asphalt felt. 他用一块沥青油毡盖住了房顶的漏洞。
- This shelf was made of synthetic resin. 这个架子是合成树脂做的。
- asphaltic resin 沥青树脂
- A paint containing acrylic resin. 丙烯酸树脂漆含丙烯酸树脂的涂料
- Amber is the resin of pine trees that grew very very long ago. 琥珀是古老的松脂。
- The workers mixed the asphalt with sand and gravel together. 工人们把沥青和沙子、石块混合在一起。
- asphalt resin 沥青树脂
- Excess resin is suspended in the crude homogenate. 过量的树脂悬浮于粗匀浆中。
- Coarse crumb rubber is apt to deposit in asphalt. 粗的橡胶颗粒容易在沥青中沉淀。
- The road was metalled, then asphalt was laid. 道路被铺上碎石子,然后再铺以沥青。
- The asphalt pavements are very clean. 那些沥青的铺道,是很干净的。
- Opacity is due to crazes in the resin. 不透明是因树脂中产生裂纹。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- How does the supplier control resin content? 如何控制树脂砂含量?
- The network of asphalt concrete mixer. 沥青搅拌设备网。