New generation of high efficient anti-freezing agent.
新一代高效防冻剂。
The anti-freezing heat exchanger is arranged in a drain pan.
防冻结热交换器设置在排水盘中。
The invention relates to anti-freezing concrete and belongs to the field of concrete.
本发明涉及防冻混凝土，属于混凝土领域。
High/low voltage switch, Exhausting overheat protect, anti-freezing temperature controller.
高/低压力开关，排气过热保护，热熔结温控器，压缩机热保护器。
It's too cold here in winter, one must add anti-freezing agent to the engine cooling water in time.
这里的冬天太冷了，一定要及时在发动机冷却水中添加防冻剂。
Test parameters are construction temperature, amount of anti-freezing admixture and curing condition.
试验参数为施工期温度、防冻剂掺量和养护条件三种。
Adding aggregate into modified soil can further increase water-resistance and anti-freezing capability of the soils.
改性土中加入骨料，可进一步增强土体的抗水、抗冻性能。
The technical problem to be solved by the invention is to provide the concrete with better anti-freezing performance.
本发明所解决的技术问题是提供了一种防冻性能较好的混凝土。
This agent early strength high, anti-freezing effect is good, its performance meet the domestic advanced level of the same products.
本剂早强高、防冻效果好，其性能达到国内同类产品的先进水平。
The addition of compound anti-freezing admixture is the vital technique in the process of manufacturing durable negative temperature concrete.
指出性能优异的以防冻功能为主的多功能复合外加剂是制备负温混凝土或耐久性混凝土的技术关键。
The mechanism of generating freezing adhesive strength was analyzed, providing a new approach to the research of anti-freezing adhesive theory and techniques.
分析了材料的冻黏强度机理，为冻黏防治理论与技术研究提出了新的途径。
Anti-freezing experiments, electrical conductivities detection and content measurement of polysaccharides showed that the integrated levansucrase gene displayed so…
抗冻试验、叶片电导率测定、多糖含量测定的试验结果均表明，果聚糖合酶基因赋予转基因番茄良好的抗寒性状。
The higher strength is, the better anti-freezing performance, but some concrete samples of high strength occurs sudden breaking in sulfate solution for freeze-thawing.
强度越高，混凝土的抗冰冻性能越好，但一些强度较高的混凝土试件在硫酸盐溶液中冻融时发生突然的中部断裂而破坏。
Flash-freezing, either by pouring liquid nitrogen over a bowl of food or by placing food onto an anti-griddle.
速冻，要么将液氮浇在一碗食物上，要么把食物放置于“反扒”设备上。
Telecom Italia's 140 anti-fraud engineers trimmed losses this year to less than 1% by freezing about 30,000 phones a month, says anti-fraud director Fabio Scarpelli.
意大利电信公司防欺诈部主任Fabio Scarpelli称，该公司140名防欺诈工程师在一个月内禁止了3万多次呼叫，从而使今年减少了近1%的损失。
But the method of mixing anti freeze and pumping aid together into concrete is not advisable, and the scientific technology is using anti freezing pumping aid in concrete.
但采用双掺防冻剂和泵送剂的方法不可取，科学合理的方法是采用防冻泵送剂。
It also has the function of anti permeability, so that the freezing and thawing properties of building objects have been improved.
它还具有一个抗渗性的功能，让建筑物体的冻融性能得到良好的改善。
In dry winter, fireproof, explosion -proof, gas poisoning prevention, anti - skidding, and anti - freezing measures are essential for gas stations and oil depots.
石油库和加油站在风干物燥寒冷的冬季，要做好防火、防爆、防煤气中毒、防冻、防凝、防滑等工作。 要防止静电危害，加强对可燃物及明火的控制与管理。
The concrete with this product has excellent anti-frost durability, with a relative dynamic elastic modulus of 97% after 300 cycles of freezing-and-thawing.
混凝土抗冻融300次时，动弹性模量为97%，混凝土具有优良的抗冻融耐久性。
The concrete with this product has excellent anti-frost durability, with a relative dynamic elastic modulus of 97% after 300 cycles of freezing-and-thawing.
混凝土抗冻融300次时，动弹性模量为97%，混凝土具有优良的抗冻融耐久性。
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