pine tar

STUDY ON PHENOLIC COMPOUNDS FROM THE LOW-BOILING FRACTIONS OF PINE TAR OIL

松焦油低沸点馏分中酚类物质的化学成分研究

a rag soaked with pine tar; used on the handle of a baseball bat to give a batter a firm grip.

吸收了松树焦油的布；使击球手更坚固的用于棒球的把柄上。

testing method for creosote oil, prepared tar and tar pitch

杂酚油、加工焦油及沥青

loose hemp or jute fiber obtained by unravelling old ropes; when impregnated with tar it was used to caulk seams and pack joints in wooden ships.

旧绳拆开后得到的疏松的大麻或黄麻纤维，涂上焦油后用于填塞管子接头和木船上捻缝。

Coking Test of Vacuum Residue with Ethylene Heavy Tar;

减压渣油掺炼乙烯重焦油共焦化试验

Modification of Tar Discharge System in Tar-Ammonia Water Separator

焦油氨水分离槽焦油排出系统的改进

Study on Co-coking Blending Coking Coal with Low Temperature Coal Tar Pitch and Tarry Residue;

低温煤焦油沥青及焦油渣配煤炼焦实验研究

rosin oil adultment

松香油的(石油)代用品

Paint is the solute and turpentine is the solvent when paint is dissolved in turpentine.

油漆溶于松节油时，油漆是溶质，松节油就是溶剂。

Spatial Distribution Pattern of Pinus tabulaeformis Populations in North China

华北油松林油松种群的空间分布格局

Analysis of Tar from Co-coking of Coal and Waste Plastic

废塑料与煤共焦化所得焦油成分分析

COKING PROPERTIES OF COKER GAS OIL IN CATALYTIC CRACKING REACTION PROCESS

焦化蜡油催化裂化反应过程生焦特性

indication of tar and nicotine yields

焦油量及尼古丁量说明

Lodge-Cottrell detarrer

洛奇－柯特雷尔除焦油器

tar-macadam plant

焦油沥青碎石拌制机

This kind of tobacco has a high tar content.

这种香烟焦油含量很高。

The post was coated with tar.

这电线竿涂有焦油。

Shingles are often dipped in creosote.

屋顶板常浸涂木焦油。