油胺也存在于纳米颗粒的表面,表明它具有帽化试剂的作用,能通过提供位阻保护作用防止测试纳米颗粒发生凝聚。
Oleylamine was also found on the surface of nanoparticles, indicating its role as capping agent which provided steric protection of as-synthesized nanoparticles from agglomeration.
阀体-阀帽的焊接工艺是采用完全自动化的mig焊接设备进行的。
The body - bonnet welds are made on fully automatic MIG Welders.
为封帽机的智能化和安全性提供了解决方案。
Provided a solution for the intelligization and security of the cap-sealing machine.
烫帽机具有人体化设计,使烫印效果高效,准确。
The personalized design makes the hot stamping effect more efficient and accurate.
本机具有自动化程度高,捻帽紧松一致的特点。
The machine has a high degree of automation, twist-cap bear the same characteristics.
本机具有自动化程度高,捻帽紧松一致的特点。
The machine has a high degree of automation, twist-cap bear the same characteristics.
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