Nitrogen is the inert gases, low expansion coefficient, not easily with the environmental temperature rise for a long time, can maintain normal tire pressure, greatly reduce the flat tire.
氮气是惰性气体，膨胀系数低，不轻易随环境温度上升而上升，可较长时间维持正常胎压，大大降低爆胎几率。
Usually honey is sticky fluid, part or all of which crystallize when storage time is long or the temperature is low.
蜂蜜在通常情况下呈牯稠流体状，贮存时间较长或温度较低时可形成部分或全部结晶。
Microcystis-bloom in Fenghuangshan reservoir occurred in Feb. -2009, long water retention time, low precipitation and inflow, high temperature were the main reasons.
凤凰山水库2009年2月初发生局部微囊藻水华，主要原因是较好的水体稳定性（高水位，较长的水力滞留时间，较低的入库流量和降雨量），以及水温的迅速回升。
The results indicated that dry ice could cool the upper temperature meat product to safe reserved grade, and the low temperature condition might be hold for a long time.
结果表明，干冰能将温度相对较高的低温肉制品快速冷却到安全贮存的温度，并在一定时间内保持低温环境。
As long as the time, let the dough at low temperature slow fermentation, can produce different delicious pizza bottom.
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。
Made by imported high quality graphite material with low impurity content, no out of sharp issue under long time high temperature.
用进口高纯石墨材料制作，杂质含量低，长期在高温下使用不变形。
Capacitors should be stored in low temperature and dry place, if stored in long time, re-aging process with rated voltage must be taken prior to use capacitor.
电解电容器应储存于低温及干燥场所，如储存期较长，则使用前应用额定电压对其重新老练。
Using electron microscopy and X-ray diffraction techniques, the structure changes of Fe-Cr-Al alloy being used at low temperature for a long time were investigated.
应用电子显微镜、X射线衍射技术，对低温长期使用的铁铬铝电热合金进行分析。
The experiment result proves that this system has two merits: getting low temperature water invariably for long time and getting mass cold capacity in a short time.
实验结果证明这种系统有长时间平稳取出低温水和短时间内取大量冷量的优点。
The invention is to solve the problems of low furnace temperature, long roasting time, and insufficient food taste in present technology.
本发明目的在于解决上述已有技术存在的炉温低、烧烤时间长、食品口味不易达到外焦里嫩程度的问题。
A method of annealing for a long time at low temperature can be used to improve the plasticity and make the products acceptable.
提出用低温长时间退火的方法改善其塑性，通过试验确定了退火工艺制度，使产品的变形性能达到了使用要求。
Comets are rich in volatile material. It suggests that comets should form and keep for a long time in the low temperature region of the outer solar system.
彗星富含挥发物，这表明它们形成并长期保存于太阳系外部低温区。
Comets are rich in volatile material. It suggests that comets should form and keep for a long time in the low temperature region of the outer solar system.
彗星富含挥发物，这表明它们形成并长期保存于太阳系外部低温区。
应用推荐