rosin

过去分词：

动词过去分词: rosined

更多词形：

形容词: rosiny | 动词过去式: rosined | 动词过去分词: rosined | 动词现在分词: rosining | 动词第三人称单数: rosins |

单词例句：

Specifications of Gum Rosin Glyceride and Hydrogenated Ros.

松香甘油酯和氢化松香甘油酯的技术指标。

This study supplies data and experience of treating rosin wastewater in our country.

该研究为了我国松香厂废水处理提供了数据和经验。

A description is made of the sources, chemical composition and physicochemical properties of rosin and its derivant.

介绍了松香的来源、化学组成及理化性质;

The heat resistance of rosin was improved by HBS lignin modification.

松香的热稳定性通过高沸醇木质素的改性得到改善。

Gardner chromaticity value and color grade of solid gum rosin was determined with a Lovibond automatic colorimeter.

采用罗维邦自动比色仪可以直接测定固体脂松香的加纳色度值和颜色级别。

Shall we recognize it from the cool rosin breeze and the grist freshly reaped.

让我们从微凉的松风中去认取，让我们从新刈的草香中去认取。

Compared with interrelated rosin based sodium sulfosuccinate monoester, the product has good properties.

与有关松香基琥珀酸单酯磺酸钠进行比较,结果表明,所得产品是一种性能优良的表面活性剂。

Shuxiang, Rosin I walked with an unforgettable childhood.

书香，松香伴我走过了难忘的童年。

A new method for determination of iron in rosin with KSCN by spectrophotometer is introduced.

介绍了用分光光度计、KSCN作显色剂快速测定松香中铁含量的方法。