有气

If the protective seal is not air proof or poor gas purity, it will also bring welding quality problems.

气路有密封不好的问题，或气体纯度不高，也会引起焊接质量问题。

While we're on the subject matter, can you speak about the rumor that all gas buildings will have an ability that temporary enables two peons in the building to harvest gas at a time, and operates on a cooldown?

我们在讨论时候发现了一个问题，您能解释一下那个相关谣言，说建筑可以有技能，允许增加额外的农民来采集气矿，并以冷却时间为运行核心？

Determination of Tyrosine in Urine Spectrophotometric Method;2. For chemical pre-extraction, MSTFA/TMSL derivatization reaction, GC/MS analysis, it is confirmed that two main metabolites (19-no-randrosterone and 19-noretiocholanolone) were found in nandrolone urine.

本文对合成的19-去甲雄烷醇酮的四个差向异构体混合物进行气相色谱分离，对诺龙和炔诺酮用药后，留取的人尿样通过化学预处理，MSTFA/TMSI衍生化反应，GC/MS分析，确证了尿样中诺龙的两个主要代谢产物为19-去甲雄酮和19-去甲原胆烷醇酮，炔诺酮的两个主要代谢物是四氢炔诺酮的两个形式，可能是3α-OH-5α-THINE和3α-OH-5β-THINE，在炔诺酮代谢前期，还发现有诺龙的上述两个代谢物存在。

This study considers the effects of ventilation system using the residential facilities to the transmission mechanism of indoor aerosol in the residential quarantine period space for infective diseases. This study focuses on the effect of the design of ventilation system on the internal flow field and the removal of contaminant pollution. A computational fluid dynamics software-FLUENT 6.2 is employed to simulate the internal airflow field of the residential quarantine period space. The Carbon dioxide (CO2) is adopted as the index of contaminant source. Three layouts of ventilation system are simulated and the airspeed field, the temperature distribution, and the contaminant distribution are analyzed to find the best ventilation system for the residential quarantine period space.

本研究考虑传染性疾病在居家隔离空间使用一般家用环境控制设备时对室内的气悬感染会有何影响，本文主要分析不同通风设计时对居家隔离空间内部气流之影响，并将国内外现有的规范设计方式做一系列之比较以供参考，并以商用套装软体FLUENT6.2分析居家隔离空间内部流场分布情形，模拟中以二氧化碳（CO2）作为病患所呼出含有病菌空气的指标，模拟案例分为三种主要的通风模式，并分析速度、温度与污染物浓度分布情形，以得到最佳的居家隔离空间通风配置方式。

XT-910DQ is a kind of dry gas, and wood, steel and other objects strong adhesion, thermal performance and a good grinding of an unsaturated polyester resin.

XT-910DQ是一种具有气干性、与木材、钢材等物体的附着力强，耐热性能好，有良好的打磨性的一种不饱和聚酯树脂。

The anode (0.33 mm diameter silver wire) was placed at the circumference of the Langmuir trough.

当单分子膜处于液态或固态时，气／液界面有银膜形成；液态单分子膜上的银膜生长速度较快，且银膜的结构一致。

There are two vacuum plating methods. One is CVD. The other is PVD. PVD includes evaporation plating (arc, electronic gun and resistance wire) and sputtering plating (DC magnetron Mid-frequency and RF).

真空镀膜技术中经常使用的方法主要有：蒸发镀膜（包括电弧蒸发、电子枪蒸发、电阻丝蒸发等技术）、溅射镀膜（包括直流磁控溅射、中频磁控溅射、射频溅射等技术），这些方法统称物理气相沉积，简称为PVD。

Clean oil, fresh spark plugs a well-tuned motor, and properly inflated tires coupled with the right octane gas for your car keep it healthy and saves you money.

清洁油、新鲜火花塞小康调谐马达妥善充气轮胎加上辛烷气你有权保持健康，节省你车钱。

The strategy is promising, has already been implemented in the field, and the results have confirmed a high production, water-free gas rate from the Khuff-B interval.

这项战略是有希望的，已经在实地得到实施，其结果已证实从胡夫- B的时间间隔产量高，水游离气率。

For example, victims of the Death Cap, one of the deadliest mushrooms, may not feel anything _(3)_ during the first 12 hours. But beginning in the 13th hour, the victim may start to have violent stomach pains and gas. Vomiting and diarrhea follow shortly. And finally, their liver and kidneys fail and they have only a 50 percent chance of survival. The survivors are spared but have to _(4)_ permanent liver and kidney damage for the rest of their days.

例如，误食一种名为『毒鹅膏』的致命毒菇，前十二个小时可能不会有任何异状，但第十三个小时开始，中毒者会开始产生剧烈腹痛和胀气，接着上吐下泻，到最后会导致肾脏和肝脏衰竭，中毒者只有百分之五十的存活率，但幸存者必须终身饱受肾脏和肝脏损伤。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。