用illuminating gas造句子,“illuminating gas”造句
来源:国语帮 1.82W
3、a device to convey illuminating gas from the pipe to the gas burner.
1、Light produced by burning illuminating gas.
2、a lamp that burns illuminating gas.
3、a device to convey illuminating gas from the pipe to the gas burner.
1、Light produced by burning illuminating gas.
2、a lamp that burns illuminating gas.