查询词典 solvent

The effects of the urea-to-biodiesel ratio,the solvent-to-biodiesel ratio,adduction time and adduction temperature on the separation were studied.

重点考察了尿素用量、溶剂用量、包合时间和包合温度对不饱和脂肪酸甲酯分离效果的影响。

To determinate the water content of adenosine triphosphate disodium reagent by solvent titration.

摘 要 目的测定三磷酸腺苷二钠的水分含量。

Adhesively bond is one of the methods which obtains enough strength after solidifying, or heating up before cooling solidification, or solvent volatilization forming film in the uniform temperature in fixed time.

胶接是利用胶粘剂在一定温度下经一定时间固化、或加热后冷却凝固、或溶剂挥发形成胶膜等方法获得具有足够强度胶接接头的连接方法。

In this paper, the garlic oil was prepared by extraction with aether as solvent.

采用乙醚萃取法提取了大蒜油，并研究了大蒜油对木霉和根霉的抑菌作用。

The text is also mentioned some key technique about the integral of the chart, the selecting of the peak of chromatogram, the cutting of the peak of solvent and the afterbody of the chromatogram, the enactment and computing of compared chromatogram, the matching of chromatogram, and the synthesizing of the compared chromatogram.

详细论述了谱图的积分与色谱峰的挑选、溶剂峰剪切与尾部剪切、参比色谱峰的设定与相对计算、谱峰匹配、对照指纹图谱的生成等几项软件关键技术。

Thus, the heat content from the waste gases from blast heating apparatus or those arising in the afterburning of waste gas flows from tunnel driers for the removal of solvent residues can be fed back into the process via a heat transfer medium circuit to preheat the fuels and fuel air or to heat up the material to be dried.

因此，来自于废气/加热设备/燃烧形成的热气流/移走废弃的隧道干燥设备等的热量可以通过一个闭路循环的导热油把热量循环利用或者用来加热需要干燥的物质。

The superfine boron powder was coated by aggradation method with AP using methanol or acetone as the solvent.

采用沉积法，以甲醇、丙酮为溶剂，AP为主要原料，对超细硼粉进行包覆。

Our main products are robotic, disc bell, air EST gun, powder spray gun, air gun, gluing system, reciprocator, CCPPS, solvent distiller, and thickness gauge.

主要产品有机器人、旋碟、旋杯、空气静电枪、粉体喷枪、空气喷枪、打胶设备、往复机、计算机喷涂机、废溶剂处理机、膜厚计。

You must move the rest coating and solvent out of the tank reduce the air pollution within the tank.

B、不急用的油漆、溶剂等要及时移出舱室，尽量减少舱内空气污染。

Free of solvent, thixotropic, can be used to bond airproof materials

不含溶剂，可用于粘接气密性材料，具有触变性。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷