grouting mortar (injection mortar)_专利英汉词典
grouting mortar (injection mortar)
[专利英汉词典]
grouting mortar (injection mortar)【化学；冶金】
水泥研钵（灌注胶泥）
grouting mortar (injection mortar)
【化学；冶金】
喷灌浆
是什么意思，grouting mortar (injection mortar)的解释，grouting mortar (injection mortar)的翻译
