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- leather permeability value 皮革渗透值
- The flow path of injected water is independent on the absolute permeability, but on the relative permeability value between layers?. 注入水自然流动形成的通道不完全是由绝对渗透率决定,而与层位之间渗透率相对大小有关。
- How to obtain the accurate permeability value of a reservoir has been a bothering prob-lem to well-log interpreters for years. 精确求解地层渗透率是历代测井地质解释家十分棘手的问题。
- Approved by gas producing history matching, the permeability model created and permeability value calculated can reflect the real permeability value of the gas reservoir impersonally. 气井生产历史拟合证实,该方法确定的渗透率及建立的渗透率模型比较客观地反映了地层的实际渗透性,对评价气田动态指标产生了积极的影响。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- I ran hell for leather so see what was the matter. 我飞快地跑去，看发生了什么事情。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Leather can deteriorate in damp conditions. 皮革受潮可变质。
- Plastic is sometimes used instead of leather. 塑胶有时可以替代皮革。
- His black leather couch looks expensive. 他的黑色皮沙发看上去很昂贵。
- I set a high value on his advice. 我认为他的忠告很有价值。
- This sofa is covered in real leather. 这沙发是真皮的。
- Any of several tough, porous leather substitutes. 通气性强的塑料几种粗糙的多孔的皮革代用品
- The value of your assistance is inestimable. 阁下鼎立相助之功不可胜言。
- A thong or whip of hide or leather. 皮带，皮鞭皮或皮革制成的皮带或鞭子
- I have a pair of leather mittens. 我有一副皮连指手套。
- I am doubtful about the value of your proposal. 我怀疑你的提议是否有价值。
- This wallet feels to me like leather. 我觉得这钱包像是皮的。
- I can take nothing you say at face value. 我不会把你说的话当真的。
- Cardboard's cheaper than leather in the short run. 就短期来说硬纸板比皮革便宜。
