09-32捣固车为（）捣固车。[A、单枕步进式 B、单枕连续式 C、双枕步进式 D、 参考答案：D
电动缝纫机踏板怎么维修
求高手帮忙翻译（汉译英） 08-32 tamping machine hydraulic system designed to improveAbstractTamping machine used in the new line railway line construction，overhaul the old-line screen and operation of line maintenance operations，on track to allocate Road，copied from Ping Road，carbide tamping and ballast carbide consolidate the operations so that the orbit Direction，and around about the level of both high and low lines to the design standards or rules of the maintenance requirements and improve，the density of carbide bed，increasing the stability of the track and ensure safe operation of trains.Tamping machine can be separate from the operating level，copy or tamper operations，but in order to improve the quality of work，generally are allocated Road，copied from Ping Road，tamping operations at the same time operations，integrated operations.Now the production tamping machine in the world famous Pula Sai companies in Austria and Seoul，according to Tao Company(PLASSER&THEURER)，the Swiss company Ma Disha。
为保证捣固作业质量，步进式捣固车捣固频率每分钟不得超过18次，连续式捣固车捣固频率每 参考答案：B
捣固车的全称叫什么？
