1.
The department collects revenue from four categories of dutiable commodities: alcoholic beverages, tobacco, hydrocarbon oil and methyl alcohol.
香港海关负责征收4类应课税品的税项，计为含酒精饮料、烟草、碳氢油类及甲醇酒精。
2.
chemistry of petroleum hydrocarbons
石油碳氢化合物化学
3.
testing method for oil repellency:hydrocarbon resistance method
防油性能试验法：耐碳氢化合物法
4.
Petroleum is formed of hydrocarbons
石油是由碳氢化合物组成的。
5.
a dark oil consisting mainly of hydrocarbons.
一种主要含碳氢化合物的黑色的油。
6.
The petroleum hydrocarbon is called hexane.
己烷是一种石油碳氢化合物。
7.
Hydroisomerization Properties of Platinum-like Tungsten Carbide Catalyst
碳化钨类铂催化剂的临氢异构化性能
8.
Diesel engine emissions--Determination of total hydrocarbons--Hydrogen flame ionization method (HFID)
GB/T8193-1987柴油机排气中总碳氢化合物的测定氢火焰离子化法
9.
The difference between the various oils is in the number of atoms of carbon and hydrogen.
各种油之间的区别在于碳和氢原子的数目。
10.
Residue processing can be summarized as decarbonization, hydrogenation and asphalt gasification.
渣油加工有脱碳工艺、氢工艺及沥青气化工艺。
11.
Numerical Simulation about Hydrocarbon Emission of Gasoline Engine in Cold Starting Condition;
汽油机冷启动工况下碳氢排放的数值研究
12.
Study test of Petro - deried growthaids used as ammonium bicaronate additive;
石油助长剂作为碳酸氢铵添加剂的试验
13.
Research on Oilwell Cement Corrosion by Chloride Ion and Bicarbonate Ion Versus
氯离子与碳酸氢根离子对油井水泥的腐蚀研究
14.
Prevention of Oral Fungal Infection by Using Nystatin Glycerine and Sodium Bicarbonate in Combination
制霉菌素甘油联合碳酸氢钠预防口腔霉菌感染
15.
Synthesis Study of Herbicides Having Functional Groups of Thiochroman 、Carbonyl and Isoxazole;
二氢苯并噻喃碳酰异恶唑类除草剂的合成研究
16.
The heating of hydrocarbon including heat conducting oil,fuel oil,tar,and paraffin.
碳氢化合物的加热，包括导热油、燃料油、沥青、石腊等等。
17.
Study on the Pyrazolone and Azole Corrosion Inhibition for Copper in NaHCO3 Medium;
吡唑啉酮类及唑类化合物在碳酸氢钠介质中对铜的缓蚀性能研究
18.
bicarbonate of soda (sodium bicarbonate)
(小苏打) 碳酸氢钠