... 无毒性(nontoxic) 应用简便(easy to use ) 疗效长但非永久性填充物(long-lasting yet nonpermanent) ...
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系统采用的串口通信方式使用方法灵活，应用简便。
The series communication method that this system USES is very agility and handy.
初步模拟结果表明：hec - RAS模型应用简便，适用性较好。
The result indicates that the application of HEC-RAS is simple and convenient, its applicability is good.
这种方法应用简便，计算快捷，又有一定的准确性，颇值得在现场推广使用。
This method is convenient to apply, quick to calculate, and it has certain a...
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