The desalinated seawater treatment employing frozen centrifugation technology was studied,and the mainly ion content before and after the processing was analyzed.
利用冷冻离心法处理浓海水样品,并对处理前后各个水样主要离子含量进行分析。
Frozen material should not be stored for more than 1 or 2 weeks.
冷冻材料的保存不应超过一或两周。
Experimental Research on Material Freezing Adhesive Characteristic and Tramcar Freezing Adhesive Law;
材料冻粘特性及矿车冻粘规律试验研究
Jiaonianji, Fangdongye manufacture, marketing. Building materials sales.
胶粘剂，防冻液制造，销售。建筑材料销售。
Test Study on Anti-frozen and Shrinkage Properties of Stable Granular Base Course Materials in Seasonally Frozen Area;
季冻区稳定粒料类基层材料抗冻性能及温缩性能试验研究
Standard for testing the freeze resistance of insulating material for housing water supply pipe
住宅建筑给水管道保温材料防冻性能测试标准
If, however, there is a delay before the material can be submitted to the laboratory, it may be frozen.
但是，如果材料不能及时送往实验室则可冰冻。
Application of Titanium Coated Agitator in Freezing and Crystallization Vessels for Titanium Dioxide
钛白冷冻结晶罐钛材包覆搅拌器的应用技术
Experimental Study on Frost Resistance of Road Structure Cement Concrete;
道路工程水泥混凝土材料抗冻耐久性研究
Study on Mesostructure and Freeze-thaw Resistance about Concrete Material;
混凝土材料细观结构与抗冻融性的研究
Test Study on the Pavement Performance of Semi-rigid Base Course in Seasonal Frost Region;
季冻区半刚性基层材料路用性能试验研究
Testing Research on Performance of Strengthening Concrete Column with Carbon Fiber Sheet;
冻融条件下碳纤维片材加固混凝土柱性能研究
Freeze Drying-Assisted Synthesis and Characterization of ZnO-based Nanomaterials;
氧化锌基纳米材料的冷冻辅助合成及表征
Wood Mechanical Properties of Bended Phyllostachys edulis for 4-Year-Old by Frost and Snow
4年生冰冻雪压毛竹弯压材的力学性能
Simulation of heat and mass transfer in fractal porous media during freeze drying of biological materials
生物材料冻干过程分形多孔介质传热传质模拟
Study on properties of freeze-dried iliac crest bone allograft as scaffold material
冻干同种异体髂骨作为支架材料的性能研究
After the last freeze-up we put insulation round the pipes.
我们在上个冰冻期之后把管道用保温材料裹上了.
In a beam type compensator a stress pattern produced by pure bending is frozen into the material.
在梁式补偿器中，其应力光图是由纯弯曲产生而被冻结在材料之中。
Method: Collagen-heparin sulfate scaffold was produced by freeze-drying.
方法以冷冻干燥的方法制备硫酸肝素-胶原蛋白支架材料。