| 释义 |
bun·sen burner 英ˌbʌnsn'bɜːnəʳ美ˌbʌnsn'bɜːrnər Ｓ
基本英英词源近义反义例句例句
本生灯,煤气喷灯,喷灯,本生喷灯
实验科学器具
Noun:
a gas burner used in laboratories; has an air valve to regulate the mixture of gas and air由19世纪德国化学家Robert Bunsen发明并以其名命名的化学试验仪器。近义词 etna酒精灯煮水器…
Then, with aBunsen burner, the surface is thoroughly seared.然后，用本生灯彻底烧灼表面。
First, open the clamp or valve so that biogas can flow back from the balloon to theBunsen burner.首先，打开钳或阀，使沼气可以回流从气球的本生灯。 Bunsen burner invented by German chemist Robert Bunsen.
德国化学家罗伯特·本生发明本生灯。 yeebang.com
Another type of photo is neutral: for example, students standing around a Bunsen burner.
另一类型的照片是中性的：例如，学生们站在一盏煤气灯的周围。 yeeyan
Bunsen burner hissed softly on one of the many long, black, polished stone- like counters.
在许多油黑发亮，象石头一样的长桌上的其中一条上，一个煤气灯轻柔的嘶嘶响着。 zftrans |