1.
Testing of analytical method about PAHs of vapor and withdraw of coal tar pitch volatiles
焦油沥青挥发物和焦炉逸散物中多环芳烃类物质分析方法的验证
2.
testing method for creosote oil, prepared tar and tar pitch
杂酚油、加工焦油及沥青
3.
tar-macadam plant
焦油沥青碎石拌制机
4.
PHYSICAL STRUCTURES AND CO_2 GASIFICATION CHARACTERISTICS OF PETROLEUM COKE AND PITCH COKE AT THE CONDITION OF HIGH TEMPERATURE CALCINATION
高温煅烧条件下石油焦和沥青焦的物理结构及其CO_2气化特性
5.
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
6.
kettle ,asphalt- pitch- or tar-heating wheeled
柏油、沥青、焦油加热锅,带轮
7.
A bituminous material, such as asphalt, used to pave roads.
沥青，柏油一种含沥青物质，如沥青，用于铺路
8.
It's based on a blend of high quality coal tar and vinyl resin. Physically drying.
一种高质量焦油沥青和乙烯基树脂的混合物，属物理干燥型。
9.
cutback asphalt
溶于石油(馏出物)的沥青
10.
Reconstruction of the Pitch Recovery Pipe and Vapor-liquid Equilibrium Pipe in the Second Evaporator
焦油蒸馏二次蒸发器沥青采出管和气液平衡管的改造
11.
standard volume correction table for tar and coal-tar pitch
焦油及煤沥青标准标准体积校正表
12.
tar-macadam batch mixer
焦油沥青碎石分批拌和机
13.
Tar is much used in making modern roads.
修建现代公路多用焦油沥青。
14.
Compositions and Structure Characterizations of Coal Tar Refined Soft Pitch
煤焦油精制软沥青组成及结构的表征
15.
native asphaltic pyrobitume
天然地沥青质焦沥青
16.
EFFECT OF COAL TAR ADDITION ON SOFTENING POINT AND COKING VALUE OF PITCH
煤焦油加入量对沥青软化点和结焦值的影响
17.
3 Bituminous crude oil: Refers to crude oil extracted from bituminous minerals.
三沥青矿原油：指自沥青质矿物提出之原油。
18.
"After destructive distillation, coal leaves a solid residue, coke, while, coal-tar and pitch are collected as a distillate, and coal-gas is collected in gasometer"
煤干馏后剩下的固体残渣焦炭,而煤焦油和沥青则作为馏出物收集起来, 煤气则收集于储气器中