吾国在工业方面不乏绩学之士,发明种种物品,惠及人民,过去如是,于今亦然,独惜这种发明之品秘而不宣,社会上也缺少提倡和奖进的办法,埋没英材,对于国家是一种很大的损失。本刊很想在这方面效其微力,惟因搜集这种材料非常困难,所以先把最近几件发明摘要介绍。此后读者能把这种类似的发明源源惠稿,那是吾们万分盼望的。编者 My country has no shortage of scholars in the field of industry, inventing various kinds of articles and benefiting the people. In the past, I hereby express my sincere appreciation for the invention of this product without any advocacy and award-winning approach. For the country is a big loss. This magazine would like to work in this area its meager, but because of the collection of this material is very difficult, so the first few inventions briefing. Since then readers can put this kind of similar inventions originating benefit draft, that is our extremely hopeful. editor