查询词典 gum

The antibiotic production waste water composition is complicated which has high concentration of organic substance, deliquescence and the gum body solid, and includes a great deal of matters which are hard to degraded by microorganism or even repress the activities of the microorganism.

抗生素类制药废水成份复杂、有机物、溶解性和胶体性固体浓度高，含有大量微生物难以降解甚至对微生物有抑制作用的物质，可生化性较差。

Lucky us, we have dental floss, which removes food particles in between teeth and at the gum line.

幸运的是，我们有牙线，它能去除齿缝间及牙龈上的食物残渣。

The criticism was delivered by my dental hygienist and followed a long poke-about in and around my gum margins.

绝大多数情况下，当我遭到批评时，只会发生两种情况。

Today, gum disease is one of the most common dental problems.

今天，牙龈疾病是最常见的口腔问题之一。

He bought a pack of gum in the departure lounge of the Shenzhen airport.

他在深圳机场的候机室里买了一包口香糖。

I personally think that there is no problem, chitosan, cellulose,麦牙dextrin, gum arabic, stearic acid several components of the fetus do not have much impact.

我个人觉得，没有太大问题，几丁聚糖，纤维素，麦牙糊精，阿拉伯树胶，硬脂酸几种成份对胎儿没有太多的影响。

In order to reduce waste water in the process of Welan gum production, the recycled utilization of distillery waste water of ethanol was studied.

为减少威兰胶生产过程中的废水排放量，针对威兰胶生产中废水形成的主要环节，对乙醇蒸馏母液的循环利用工艺进行初步研究。

This text mainly studied a not- symmetry type a quarter a 铵 salt double a with live sub- surface to synthesize and token, measuresed the surface tension of its aqueous solution, and compute it critical gum to tie a density.

本文主要研究了非对称型季铵盐双子表面活性剂的合成与表征，测定了其水溶液的表面张力，并计算出其临界胶束浓度。

When there are boronizing gum one volume label is used to perform automated labelling, in the course of the pressure-sensitive labels are likely to appear on jeyang to the backing sheet for the label in the labeler tension and from the internal volume of the tension of being draggle cause broken belt pressure-sensitive labels.

当有渗胶现象的一卷标签被用来做自动贴标的时候，在贴标过程中很可能出现揭去标签的底纸在贴标机张力和来自卷身内部的张力的作用下被拉断造成贴标断带。

Version before the electrothermic Board clean surface treatment and gilding, pressure on the back of the concaveconvex zinc version designated some skin, a milky white gum toppedwith of the slightly larger than zinc version of cloth version adocumented Zinc plate location and business card printing and membership card modes on the electrothermic, and then you paste in the electrothermic version of Zinc plate cloth top, at the end of platforms put some hard paper on closing and heating power connected to 80-90 ° c hot press about 15 minutes, so that the zinc version bridgeis the electrothermic Board.

装版前应将电热板表面处理洁净，并在烫金，压凹凸锌版背面划一些条痕，将一块涂有乳白胶的稍大于锌版的布块按确定的锌版装版位置和制卡和会员卡制作方式粘贴在电热板上，再将锌版粘贴在电热板布块上面，在底台板上放些硬纸合压，并将电源接通加热至80-90℃，热压15分钟左右，使锌版牢固粘贴在电热板上。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。