精制

Scissors blade, whether or not finished

剪刀刀片，无论是否精制

High performance rosin esters were produced by esterification reaction of pentaerythritol and toll oil rosin which was purified by reduced pressure distillation .

使用普通塔尔油松香和经过减压蒸馏纯化的精制塔尔油松香为原料，适当加入复合添加剂，通过酯化反应制得优质塔尔油松香改性树脂。

Precise DC Low Resistance Box is formed by material of low temperature coefficient, high power resistance and high stability.

型精密大电流低阻箱采用温度系数低、电阻率大、稳定性高的材料精制而成。

Produced with imported raw materials and advanced technology, this product can rapidly clear the wax layer of new cars.

用先进技术用进口原料精制而成，能快速清除新车的蜡层，不损伤漆面，便于后续的抛光或上光，尽显新车的亮丽色彩。

Another prevention method was through elaborate locking rings which made meters non-removable, except with special keys.

另一个预防措施就是安装精制的锁环，使仪表非得用特备的钥匙才能移动。

The company has the leading domestic technology and production processes, product selection criteria alluvial China's Fujian Province, Fujian's Dongshan Goryu alluvial, Daelim sand washed sand plant of sand and scrub and sand covered imports for refined from phenolic resin, is covered uniform, High intensity, the volume low, high temperatures, easy collapsibility advantages.

公司拥有国内领先生产技术和工艺，产品选用福建中国标准砂矿、福建东山悟龙砂矿、大林型砂厂的水洗砂和擦洗砂和进口覆膜砂专用酚醛树脂精制而成，具有覆膜均匀、强度高、发气量低、耐高温、易溃散等优点。

My company's products are imported refined from high and low pressure material.

我公司的产品是用进口高低压材料精制而成。

In a small bowl, stir together confectioners' sugar, milk and butter.

把精制细砂糖、牛奶和黄油放在一个小碗里搅拌。

In volume, Angolan unrefined oil exports increased around 15% to 244.5 million barrels.

在数量上，安哥拉的未精制油料出口增长到2.445亿桶，涨幅为15%。

A study based on the separation of tall oil with supercritical carbon dioxide extraction was carried out. The author found the optimum extractive condition of the acid of tall oil at the feasible temperature, pressure, flux of carbon dioxide and time, analyzed the acid and confirmed their composition.

以工业妥尔油为原料，通过超临界二氧化碳萃取方法，在适宜的温度、压力、二氧化碳流量和时间等条件下，进行了塔尔油主要成分的分离；确定了最优化萃取工艺条件；对萃取物的主要成分进行了分析；从萃余物中提取出粗植物甾醇，粗植物甾醇经进一步的精制得到高纯度的β-谷甾醇。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。