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In addition to the regular use of a vacuum cleaner suction carpet dust can also be used ethers of Pyrethrin pesticide spraying in the carpet, or cotton cloth dipped in turpentine carpet.

经常用吸尘器吸除地毯上的灰尘,还可以用除虫菊酯醚类的除虫剂喷洒在地毯上,或用棉纱蘸松节油擦拭地毯。

If you don't succeed the first time, remove the adhesive with rubbing alcohol or dissolve it with turpentine, clean the surface, and try again.

如果你这样做是不会得逞的第一时间,消除胶粘剂的摩擦酒精或解散它与松节油,清洁表面,并再试一次)。

They would make turpentine from tar and get the black, sticky tar on the heels of their feet.

他们用焦油制造松节油,这样他们的脚上就会沾上黑色黏稠的焦油。

Commonly used accelerants(gasoline,kerosene,diesel fuel,and turpentine)are all derived from crude oil.

通常使用的助燃剂(汽油、煤油、柴油和松节油)都是从原油中提炼出来的。

Wide resources of plants of longifolene, the separation and purification methods of longifolene from heavy turpentine were reviewed.

综述了长叶烯的主要资源,并结合探索性实验,评述了从重质松节油分离提纯长叶烯的方法。

The hydration reaction catalyzed by the ion-exchange resin,was used to reduce the content of caryophyllene in the heavy turpentine and get the longifolene of high purity.

以离子交换树脂作催化剂,利用水合反应降低重质松节油中的石竹烯含量,再经过提纯获得高纯度的长叶烯。

In order to solve the problems with heavy turpentine, such as complex constituents, vicinal boiling point, difficult to separation and hard to comprehensive utilization, the α-santalene was converted to natural structure similar product α-santalol by light-oxidize reaction, and caryophyllene epoxide was obtained at the same time.

摘要为了解决重质松节油组成复杂、沸点相近导致分离困难、难以深加工综合利用等问题,利用光氧化反应技术,将其中的α-檀香烯转化为与天然α-檀香醇结构相似的檀香型新香料-α-檀香烯醇,同时可得到环氧石竹烯。

There are several other little-used counterirritants, such as allyl isothiocyanate, histamine, methyl nicotinate, stronger ammonia water, and turpentine oil.

还有其他一些很少使用的抗刺激剂,如烯丙基异硫氰酸酯,组胺,甲基烟酸,更强的氨水和松节油。

"Natural resins have been used in perfumes and medicine s (e.g., balsams), in paints and varnishes (e.g., turpentine and shellac, the latter derived from the secretion of an insect), and in decorative ware (e.g., amber, Oriental lacquer)."

天然树脂可溶于酒精(如用于疗伤的镇痛膏;松节油;用于清漆中的胶黏剂和虫胶),或者溶于油。

"Natural resins have been used in perfumes and medicines (e.g., balsams), in paints and varnish es (e.g., turpentine and shellac, the latter derived from the secretion of an insect), and in decorative ware (e.g., amber, Oriental lacquer)."

天然树脂可溶于酒精(如用于疗伤的镇痛膏;松节油;用于清漆中的胶黏剂和虫胶),或者溶于油。

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推荐网络例句

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。