naphtha
naphtha是什么意思、naphtha怎么读
读音：[ˈnæfθə]
[ˈnæfθə]
naphtha 基本解释
n. 石脑油(作燃料或用于制造化学品)
naphtha 词组短语
- paint naphtha
- painter's naphtha
- heavy virgin naphtha
- cracked naphtha
- light naphtha
- petroleum naphtha
- wood naphtha
- high-solvency naphtha
- crude heavy solvent naphtha
- crude light solvent naphtha
naphtha 详细解释
noun
- 石脑油（作燃料或用于制造化学品）
a type of oil that starts burning very easily, used as fuel or in making chemicals
naphtha 双语例句
- 1、
Producers, however, complained that margins were getting squeezed as crude oil and naphtha prices soared.
然而生产者抱怨说利润都被原油和石脑油价格上涨所挤压掉。 - 2、
Clean removed pistons with solvent naphtha or acetone first.
首先使用溶剂石脑油或丙酮清洁已卸下的活塞。 - 3、
Data Mining and Analysis of the Crude Oil Blending influence on the Nitrogen content in Heavy naphtha
原油混合加工方案对重石脑油氮含量影响的数据挖掘与分析 - 4、
Mercaptans in the light fractions of FCC naphtha from different refineries were removed by caustic extraction.
采用碱液抽提的方式，对来自不同炼油厂的催化裂化汽油轻馏分进行了脱硫醇精制试验。 - 5、
Clean flange thoroughly with solvent naphtha or acetone.
用溶剂石脑油或丙酮清洁法兰。 - 6、
Clean using solvent naphtha, check for damage and soiling, and replace if necessary.
使用溶剂石脑油清洁，检查有无损环和污染，如有必要，进行更换。 - 7、
Remove test medium in the sealing area using solvent naphtha.
用溶剂石脑油清除密封区域内的测试介质。 - 8、
Research on increasing propylene production by converting olefins in FCC naphtha
催化裂化汽油烯烃转化增产丙烯工艺研究 - 9、
Thoroughly clean sealing zones with brake cleaner, acetone or solvent naphtha.
用制动器清洗剂、丙酮或溶剂石脑油彻底清理密封区。 - 10、
Remove protective wax on new parts with acetone or solvent naphtha.
用丙酮或溶剂石脑油清除新零件上的保护蜡。 - 11、
Clean sealing face on crankcase with solvent naphtha or acetone.
用溶剂石脑油或丙酮清洁曲轴箱上的密封面。 - 12、
Such as water, liquid ammonia, naphtha and liquefied petroleum gas, such as the medium level measurement.
如水、液氨、轻油、液化气等介质的液位测量。 - 13、
The tubular reactor of Daqing naphtha pyrolyzer is simulated by a two-dimensional model.
对大庆石脑油裂解炉反应管用二维模型进行数学模拟。 - 14、
Destocking in China since the summer amid fears about global demand has also put pressure on naphtha prices.
自今年夏季以来，由于对全球需求感到担忧，中国一直在减少库存，这也对石脑油价格构成了压力。 - 15、
Clean with solvent naphtha before installing.
在安装之前，请用溶剂石脑油来清洁。 - 16、
Technologies for increasing gasoline production from naphtha and light hydrocarbons
从石脑油和轻烃资源增产汽油的技术及措施 - 17、
Carbon dioxide is a by-product of steam reforming of methane, propane or naphtha.
二氧化碳是甲烷、丙烷或石脑油的蒸气重整的一个副产品。 - 18、
In process of naphtha cracking to gas, reforming furnace is a key installation.
改质炉是轻油制气装置中最主要的用能设备之一。 - 19、
Clean it with solvent naphtha if necessary.
如有必要，请用溶剂石脑油进行清洁。 - 20、
It's called A-21. It's composed of water and chemical known as naphtha.
它叫做A-21，它是由水和一种叫挥发油的化学物质组成。 - 21、
A new method of removing thiol from RFCC naphtha by liquid-liquid extraction using aqua ammonia was introduced.
提出了一种重油催化裂化汽油氨水液-液脱臭新方法。 - 22、
An adhesive made by dissolving unvulcanized rubber in a solvent like benzene or naphtha.
将不能硫化的橡胶溶于苯或石脑油等溶剂中制成的粘合剂。 - 23、
In contact with a hot surface, naphtha petroleum fractions crack to produce ethylene and propylene.
石脑油馏份与一个热表面接角，就裂解而得到乙烯和丙烯。 - 24、
Clean crankshaft flange carefully using acetone or solvent naphtha.
使用丙酮或溶剂石脑油仔细清洁曲轴法兰。 - 25、
Tar stripper naphtha vapours
焦油汽提器中的石脑油蒸气 - 26、
Use solvent naphtha only, other solvents are not permissible!
只使用溶剂石脑油，不允许使用其他溶剂！ - 27、
First remove old grease with solvent naphtha.
首先使用溶剂石脑油清除旧的润滑脂。 - 28、
Clean flywheel and pressure plate with solvent naphtha.
用溶剂石脑油清洁飞轮和压盘。 - 29、
Remove any grease from the crankcase halves using acetone or solvent naphtha.
使用丙酮或溶剂石脑油除去曲轴箱两部分的所有润滑脂。 - 30、
Remove residual dirt on the tools using solvent naphtha or acetone.
用溶剂石脑油或丙酮去除工具上残留的脏物。
naphtha 英英释义
noun
- any of various volatile flammable liquid hydrocarbon mixtures
最新更新词汇： rubber stripskim rubberdynamic skewconsole file adapterconcentric sclerosisbuccinatorcoronary bonedemarcation
更新时间：2026-03-24 18:49
更新时间：2026-03-24 18:49