penetration method
短语词组
- penetration rate method 机械钻速法
- Penetration resistance method 贯入法
- penetration needling method 透刺方法
- penetration teaching method 渗透教学法
- penetration wave method [地质]透过波法勘探
- penetration index method 针入度指数法
- series penetration module method 序贯模块法
- deep penetration geochemical method 深穿透地球化学方法
- penetration pricing method 渗透定价法 返回 penetration method