precision standard balance

基本解释

Takachiho gravimetically produces standard gases for applications requiring the most demanding precision using the ultra-precise giant gravimetric balance.
我社对应更高精度的标准气体需求，可提供应用大质量超精密天平取得的质量比混合法标准气体。
takachiho.biz
Using microwave-heated ceramic chips instead of standard gas flame or electric coil, the system heats pans with near-perfect balance and lets you control the heat level with incredible precision.
取代通常用的天然气火苗或者电炉丝而用微波来加热陶瓷片，这个系统近乎完美地均衡加热平底锅并且使我们能以难以置信的精确度来控制加热水平。