Causes of frost crack of tubes of graphite cooler and preventive measures
石墨冷却器列管冻裂的原因及预防措施
Variety of argon amount in the argon transport system in an oxygen plant resulted in part of liquid argon going into the carbon steel pipelines at the back of the air temperature-type vaporizer and also resulted in frost crack of the carbon steel pipelines.
某制氧厂氩气送出系统因用气量的变化,致使部分液氩进入空温式汽化器后的碳钢管道中,将碳钢管道冻裂;针对冻裂的具体情况,提出了今后的预防措施。
Because line hardwares are used in the field for fransmission and distribution projects, rainwater, dew and melted snow can infiltrate inside the hardware through micro cracks resulting in frost crack that will seriously affect the normal operation of transmission lines and substations.
输变电工程的金具多数在露天使用,雨水、露水、雪溶化的水,可通过微小间隙进入到金具内部,造成金具冻裂,将严重影响输电线路和变电站的安全运行。
In the course of acceptance of construction completion of Dongming 500 kV Switchgear Station,the clamps of large-sectional conduction device were found to have frozen cracks.
在 5 0 0kV东明开关站竣工验收中 ,发现大截面导线设备线夹冻裂。
The lower reaches of Yellow River is frozen in winter, as a result, a lot of frozen cracks are developed.
黄河下游河道在冬季冰封雪冻 ,使得河道上发育了大量的冰冻裂痕 (简称‘冻裂’) ,形貌独特 ,引人注目。
Effect of mixed additives on the crack ratio of quick-freezing dumpling;
复合改良剂对速冻水饺冻裂率影响的研究
ObjectiveTo study the changes of the intramembrane protein particles of erythrocyte from Duchenne muscular dystrophy (DMD) patients and the gene carriers and to explore the pathogenesis of DMD and the diagnostic value of erythrocyte freeze-fracture technology.
目的 研究 Duchenne型肌营养不良症 (Duchenne muscular dystrophy,DMD)患者及其基因携带者红细胞膜蛋白颗粒的变化情况 ,探讨 DMD的发病机理以及红细胞冷冻断裂技术的诊断价值。
It was observed that GM3 may enhance the activity of Ca 2+-ATPase in proteoliposomes and increase the diameter of uniform protein particles in sealed-well proteoliposomes vesicles which was evidenced by the negative-staining microscopy and freeze-fracture replica.
经负染、冷冻断裂复型后电镜等形态学方法证实形成的脂酶体囊泡封闭性好 ,脂酶体上Ca2 + ATP酶蛋白颗粒均匀、直径增
By means of water boiling with long time and improved freeze-thaw split,adhesion between asphalt and coarse aggregate can be evaluated,and influence of binder and air void ratio on water stability of porous asphalt mixture can be analyzed.
通过长时间水煮法及改进的冻融劈裂试验,评价不同种类沥青结合料与矿料的粘结能力,分析结合料和空隙率对排水性沥青混合料水稳定性的影响。
Study on frost crack prevention of rockfill dam with concrete facing in frigid zone;
高寒地区混凝土面板堆石坝面板防冻裂技术研究
frost churning
【地质】冻裂扰动作用
Once their water pipes froze and burst.
有一次,他们的水管冻裂了。
Water-pipes often burst in cold weather.
水管在寒冷的天气里经常冻裂.
This cold has frozen nay arse-hole till it's cracked and all I can do is fart!"
这个天，把屁眼都他妈的冻裂了，一劲的放气
The main pipe burst in the severe cold, and the gas has been getting out
主管道在严寒中冻裂了，煤气泄漏了出来。
Gas has been getting out of the main pipe, which burst in the severe cold
煤气从在严寒中冻裂的主管道中泄漏出来。
Analysis of one frost crack accident of an ambient-temperature air pipeline in air separation unit
一起空分设备常温空气管道冻裂事故分析
Causes of frost crack of tubes of graphite cooler and preventive measures
石墨冷却器列管冻裂的原因及预防措施
Frost caused the split in the rock.
霜冻使岩石裂了一条缝。
Analysis and Prevention of Freezing Tube Breakage in Deep Shaft Freezing Sinking;
深井冻结凿井冻结管断裂原因分析及防治技术
The freezing of water also breaks off little pieces from rocks.
水的冻结也会使岩石裂成碎片。
Resharch on Damage and Fracture of Concrete Subjected to Freeze-Thaw-Cycles
冻融作用下混凝土的损伤与断裂研究
A chapped or inflamed area on the skin, especially on the heel, resulting from exposure to cold;an ulcerated chillblain.
冻疮皮肤（尤指踵部）上由于受冻而引起的皲裂或发炎的部分；冻的脓疱溃烂
Impact of blastomere number and fragment on the blastomere survival of human cryopreserved embryos
卵裂球数量及胚胎碎片对人冻胚卵裂球存活状况的影响
The hard snow crunched under our feet.
冻硬的雪在我们脚下发出嘎扎嘎扎的碎裂声。
Control of Seepage-proof and Dreeze-thaw Resistance in the Exceed Larage-scale Aeration Tank Concrete
超大型曝气池混凝土防裂和抗冻控制技术
The Numerical Simulations and Experiment Investigation of Nonlinear Fracture Failure Process of Frozen Soil;
冻土非线性断裂破坏的数值模拟与实验研究
Application Study on Fracture Failure Criterion and Parameter Measurement of Frozen Soil;
冻土断裂破坏准则与参数测试及其应用研究