遇见数据集

Class-2-Flammable-Gas

收藏
官方服务:

资源简介:

A red sign, with a flame graphic on the top portion and the hazard class No. 2 displayed at the bottom. “Flammable gas” is sometimes spelled out. Flammable gases include ethyl chloride and liquefied petroleum gases.

二维码
社区交流群
二维码
科研交流群
商业服务