抗爆的

Gasoline antiknock of its chemical composition related to China's adoption of motor determination and use octane as an indicator.

汽油的抗爆性与其化学组成有关，中国采用马达法测定，并用辛烷值作指标。

Antiknock mechanism of Ce_4 is discussed.

探讨了Ce_4的抗爆机理。

The auxiliaries of gasoline antiknock additive TKC were analysed by means of gas chromatography/mass spectrometry.

采用气相色谱/质谱联用技术对汽油抗爆剂 TKC的辅助剂进行了组分分析。

Capabilities using rare earth compounds as environmentally friendly gasoline antiknock s were explored.

探讨了稀土化合物用作环保汽油抗爆剂的可能性。

Under thisbackground, our team begin the research on new organometallic antiknock agents.

有学者认为以高效金属有机抗爆剂为基础的复合添加剂将是热点。

Seeking a new unleaded gasoline antiknock agent was imperative.

寻求一种新的无铅汽油抗爆剂已势在必行。

It can simulate and calculate dynamic characteristics of functional transformation plan during wartime.

使可对现有普通大楼地下室及其功能转换方案的抗爆动力性能较为合理地进行模拟和计算。

For evaluating the structure strength of ship electric motor,the dynamic response of air explosion to entire electric motor was calculated by fluid-structure coupling algorithm in LS-DYNA code.

为了对舰用电机进行抗爆能力评估，使用流固耦合算法和显式动力分析软件LS-DYNA对整个结构进行了空中爆炸的数值模拟。

According to the relationship between the thickness and the location, a typical complex protective structure is presented, and a series of numerical simulations are conducted to research the structure response and anti-blasting performance of this typical structure.

根据研究成果，提出了一种新型复合防护结构形式及结构参数，并对该复合防护结构的结构响应及抗爆性能进行了数值模拟研究。

The additive with high octane number to light oil improves the quality of li ght-oil based fuel greatly.

轻油高辛烷值调和剂显著提高了轻油基燃料的抗爆性，使火花点火式发动机可采用较高压缩比工作。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。