lubricating agent
短語詞組
- lubricating retanning agent 加脂復(fù)鞣劑
- lubricating drawing agent 潤滑脫模劑
- drilling lubricating agent 鉆探潤滑劑
- drilling g lubricating agent 鉆探潤滑劑
- softening and lubricating agent 柔滑劑
- lubricating acrylic tanning agent 潤滑型丙烯酸樹脂
- elastomer lubricating agent 合成橡膠潤滑劑
- nanometer lubricating agent 納米潤滑劑
- lubricating agent of fibre 纖維潤滑劑 返回 lubricating agent