在低温条件下的焊接应依照船级社的要求。
Welding at low environmental temperatures will be in accordance with class requirements.
研究了不锈钢在低温条件下的化学抛光工艺。
This paper studies the technology of stainless steel chemical polishing under low temperature and introduces the functions of partial components in polishing solution.
我们意识到更软的轮胎在低温条件下非常容易颗粒化。
We've noticed that the softer compounds grain very quickly in the low temperatures.
总体而言，金秋梨在低温条件下的贮藏效果要明显优于室温贮藏。
Overall, the results show that, the low temperature was much better than the room temperature for the storage of Jinqiu pear.
Fert的研究小组测量了在低温条件下多层堆叠，发现了两倍的降低。
Fert's team measured a twofold reduction in resistance in a related many-layered stack at low temperatures.
此外，在低温条件下提高水力负荷会导致对有机物和氨氮去除率的下降。
Moreover, the increase of hydraulic loading will lead to the decline of the removal rate of organics and ammonia nitrogen.
同时，经澄清的果汁在低温条件下贮藏5～6个月能保持良好的稳定性。
Simultaneously, the clarified fruit juice remained a fine stability after stored for 5~6 months atl…
同时，经澄清的果汁在低温条件下贮藏5 ~6个月能保持良好的稳定性。
Simultaneously, the clarified fruit juice remained a fine stability after stored for 5 ~ 6 months at low temperature.
结果表明：与中温菌相比，耐冷菌在低温条件下能够生长并具有较高的降解能力。
All the results showed that, compared with the mesophilic bacterium, the psychrotrophs can respire and have a certain ability to decompose the organic compounds in sewage at low temperature.
为进一步扩大碱真空脱水技术的应用范围，提高破结构质量，我们在低温条件下?。
Therefore, a new construction technology was formed practically for concrete in the low temperature.
空间差能冷暖机涉及一种在低温条件下能够制热，冷热交换性能好的空间差能冷暖机；
The invention relates to a space-difference energy refrigerating and heating machine which can carry out heating in a low-temperature condition and has good heat exchange performance.
只要计算好时间，让面团在低温条件下缓慢发酵，就能生产出与众不同的美味比萨饼底。
As long as the time, let the dough at low temperature slow fermentation, can produce different delicious pizza bottom.
介绍了在低温条件下对几种典型土壤以及各类降阻剂的电阻率特性进行实验研究的结果。
The paper introduces the characteristics of resistivity of several typical soils and grounding resistance reducing agents at low temperature based on laboratory tests.
以镍片为基板材料，利用微波等离子体化学气相沉积法在低温条件下合成了纳米碳管膜。
Carbon nanotube films were synthesized on Ni substrate by microwave plasma chemical vapor deposition at low temperature.
本发明提供了一种在低温条件下，采用硫酸铵回收硬质阳极氧化过程中废硫酸的新方法。
The invention provides a novel method for recycling waste sulfuric acid in the oxidation process of hard anode using ammonium sulfate at low temperature.
在低温条件下对曝气生物滤池(BAF)的挂膜进行了研究，考察了温度对曝气生物滤池挂膜的影响。
The film-forming condition of BAF in low temperature was researched. The influence of temperature on BAF film-growing was tested.
该文研究了在低温条件下，用乙醇作为溶剂，通过冷冻结晶去杂，从粗制大豆磷脂中精制磷脂酰胆碱的方法。
Method was introduced to refine phosphatidylcholine from rude soybean lecithin using alcohol and remove impurity by refrigerating crystal in the condition of low temperature.
在钯的催化下，化合物可以在低温和少量溶剂的条件下大量制造，减少了成本和废液。
With the palladium catalyst, the compounds can often be produced at lower temperatures with fewer solvents, reducing cost and waste.
在低温，腐蚀性介质或真空条件下，应考虑具有特殊性能的密封垫。
In the low temperature, corrosive medium or vacuum conditions, with special performance should be considered the gasket.
粗晶lc 4合金在较低温度和较高应变速率条件下，因能产生有效的再结晶细化，而呈现出一定的超塑性。
The coarse crystalline LC4 alloy exhibit some superplasticity under lower temperature and higher strain rate, because it can create effective recrystallization refinement.
目的：研究以人舌鳞癌细胞移植的裸鼠肿瘤组织在低温、低频条件下的介电特性。
To study the low-temperature dielectric properties of tumor tissue on nude mice, which is cell-transplanted by human tongue cancer cell.
在超低温条件下长期冷沉淀保存血液和血液产品决定了血液和血液产品的将来和公共血液供给的安全。
Long term "cryo" storage of Blood and Blood products at hyper low temperatures is shaping the story of the future of Blood, Blood products and the safety of the public Blood supply.
介绍了洋都家园基础大体积泵送混凝土在冬季低温条件下，如何防止裂缝出现的技术措施。
Combined with Yangdu home garden, how to the technology measures for preventing crack appearance of large volume pumping concrete under winter low temperature condition is introduced.
主要介绍在常压、低温、酸性条件下加软锰矿为氧化剂湿法处理洗净残渣提取铜和铋的技术。
The technological process of recovering copper and bismuth in wet handling elution residue by adding pyrolusite as oxidizing agents under the condition of ordinary pressure, low temperature, acidity.
通过实验探讨了玉米在真空低温条件下干燥的可能性，对真空干燥方法应用于谷物作了简单说明。
The possibility of corn drying under vacuum and low temperature conditions was analyzed, and a brief explanation was given on the applications of the vacuum drying method to grain.
对一台空气源热电热泵低温热水装置在不同工作条件下的性能进行了实验研究。
The performance of the thermoelectric heat pump low-temperature water heater was investigated under various operating conditions.
在全暗条件下，温周期本身通过低温持续期、温周期反应阈值、温周期幅度决定昆虫的滞育发生。
Under condition of continuous darkness, cryophase duration, thermoperiodic response threshold and thermoperiodic amplitude play important roles in the determination of diapause in insects.
本文介绍了在沿海地区低温、多风条件下的热拌沥青砼路面施工经验，供同行参考。
This paper introduces the experience of hot-mixed asphalt concrete construction of road surface under the condition of low-temperature and frequent wind in the coastal area.
本文介绍了在沿海地区低温、多风条件下的热拌沥青砼路面施工经验，供同行参考。
This paper introduces the experience of hot-mixed asphalt concrete construction of road surface under the condition of low-temperature and frequent wind in the coastal area.
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