The utility model provides a hand multi-function toothbrush which can brush the teeth vertically and transversally.
本实用新型提供了一种适用于竖刷牙齿又可横刷牙齿的手动多功能牙刷。
2
The sealing degree was firstly evaluated based on the sealing characteristics of the faults transversally and longitudinally, by means of comprehensive assessment of fuzzy mathematics.
The power machine is supported on a guide rail of the minisize windrower frame by rollers; and the movement of the power machine drives the cutter to move transversally along the guide rail;