isoparaffin什么意思解释

isoparaffin的音标：isoparaffin的英式发音音标为：[aɪsəʊ'pærəfɪn]isoparaffin的美式发音音标为：[aɪsoʊ'pærəfɪn]...

The alkylation of isoparaffin with olefin is an important process of petroleum processing.异构烷烃与低分子烯烃的烷基化反应是石油加工的重要过程之一.This makes isoparaffin analysis pass thermo vaporation separation examination from the sample hydroca...

具备物理学电声学机械学的知识.Knowledge of physics, acoustics and mechanics.摘要游泳馆的语言清晰度设计是建筑声学和电声学的综合设计.Both the architectural acoustics and electroacoustics are used in the language articulation design....

n.焊接点，焊接处( weld的名词复数 )v.焊接( weld的第三人称单数 )，熔接，锻接，使紧密结合...

[计] 确定方向...

“频繁”的近义词/同义词：频仍, 一再, 屡次, 经常。...

“宏命令”的拼音为：hóng mìng lìng...

consist in的音标：consist in的英式发音音标为：[kən'sist in]consist in的美式发音音标为：[kən'sɪst ɪn]...

Wendy popped in for a quick bite to eat on Monday night.温迪周一晚上过来匆匆吃了点儿饭。The orchestra gave its first performance on Whit Monday.乐团在周一的圣灵降临节举行了首场演出。Broughton took a sickie on Monday to paint his fence.布劳顿星期一称病请了一天假来粉刷栅栏。...

Water in the engine compartment is sucked away by a hose.发动机舱里的水由一条软管抽走。The compartment is plenty big enough.这个隔间足够大了。The babble of voices in the next compartment annoyed all of us.隔壁的车厢隔间里不间歇的嘈杂谈话声让我们都很气恼....

foreplate的音标：foreplate的英式发音音标为：[fɔ:rp'leɪt]foreplate的美式发音音标为：[fɔrp'leɪt]...

discontentedly的音标：discontentedly的英式发音音标为：[ˌdɪskən'tentɪdlɪ]discontentedly的美式发音音标为：[ˌdɪskən'tentɪdlɪ]...

n.类金属adj.类似金属性的...

“必需品”的英语可以翻译为：necessary，necessity，requisite，[经] materials，need...

strictly的最高级为：most strictly...

n.有节奏的调子，幼子的后裔...

biphasic的音标：biphasic的英式发音音标为：[baɪ'feɪzɪk]biphasic的美式发音音标为：[baɪ'feɪzɪk]...