English translation for "hectography"

胶版印刷术

Similar Words：

"hectograph" English translation, "hectograph clay" English translation, "hectograph ink" English translation, "hectograph paper" English translation, "hectographpaper" English translation, "hectolambda" English translation, "hectoliter" English translation, "hectolitre" English translation, "hectolitres" English translation, "hectometer" English translation