防止水泥搅拌器内硬结的方法有好几种.There are several ways to avoid setting up in the cement mixer.结论早期乙醇溶液湿敷能有效减少百白破疫苗接种所致局部红肿硬结的发生,减轻反应强度.Conclusion Early alcohol wet packing can effectively decrease the occurrence and the severity of a...
Two hawks were hover ing overhead.两只鹰在头顶盘旋.These hawks are magnificent in flight, soaring and circling for long periods...这些鹰飞行能力极其出色，可以长时间在空中翱翔和盘旋。Hawks will not pick hawks' eyes out.本是同根生，相煎何太急。Hawks and other rap...
研究了丙烯酸 - 丁烯醛共聚物与浸酸皮之间的相互作用.The interaction between copolymer ( acrylic acid - butenoic aldehyde ) and pickling pig skin was studied thermalX - ray diffraction patterns.浸酸: 是经化学或电化方法清除表面锈物或夹杂务.Pickling: pickling is the pr...
The car struck him a glancing blow on the forehead.那辆汽车蹭伤了他的前额。to strike somebody a glancing blow以斜击拳击中某人He listened with an absent air and kept glancing at the door.他一副心不在焉的样子听着,不时地瞥一眼门....
Microbial inoculum could enhance microbial community functional diversity and evenness degree.接种菌剂提高了微生物群落功能多样性和群落均匀度.Auto screen - leave device to guarantee the thickness and evenness of printing results.自动离网装置,保证产品印刷的厚...