英德
有道
百度
谷歌
图片
维基
百科
drainage hole
排泄孔；疏水孔
- Watch out! You almost fell into the drainage hole.
小心！你差点掉到下水道里去了。 - According to seepage theory, the gas seepage from drainage hole along coal seam is studied by means of electrical simulation experiment.
根据渗流理论，本文对沿层抽放钻孔周围的瓦斯渗流问题进行了电模拟实验研究。 - Meanwhile, the distribution rules of gas Pressure around drainage hole along coal seam and the effect condition of differ nt permeability coefficient on gas seepage are described in the paper.
同时，获得了沿层抽放钻孔周围的瓦斯压力分布规律以及不同透气性系数对瓦斯渗流的影响情况等结果。
drainage hole
drainage holes
drainage hopper
drainage indicator
drainage lake
drainage layer
drainage lead
drainage machine
drainage machinery
drainage map
drainage modulus
drainage network
drainage of abdominal...
drainage of bone abscess
drainage of coal mines
drainage of coal pits
drainage of interinte...
drainage of pelvic ab...
drainage of perivesic...
drainage of pleural c...
drainage of subphreni...
drainage of subungual...
drainage outlet
drainage passage
drainage pattern
drainage perimeter
drainage pipe
drainage pipeline
drainage plate
drainage plough
drainage plow
drainage plug
drainage port
drainage pump
drainage pumping station
drainage radius
drainage ratio
drainage receiver
drainage requirement
drainage scheme
drainage shaft
drainage sluice
drainage space
drainage sucker
drainage sump
drainage system
drainage test
drainage thread
drainage tile
drainage tray
drainage trench
drainage trench digger
drainage tube
drainage tunnel
drainage way
drainage well
drainage wind
drainage with medicat...
drainage works
drainage-tube
drainage holes
drainage hopper
drainage indicator
drainage lake
drainage layer
drainage lead
drainage machine
drainage machinery
drainage map
drainage modulus
drainage network
drainage of abdominal...
drainage of bone abscess
drainage of coal mines
drainage of coal pits
drainage of interinte...
drainage of pelvic ab...
drainage of perivesic...
drainage of pleural c...
drainage of subphreni...
drainage of subungual...
drainage outlet
drainage passage
drainage pattern
drainage perimeter
drainage pipe
drainage pipeline
drainage plate
drainage plough
drainage plow
drainage plug
drainage port
drainage pump
drainage pumping station
drainage radius
drainage ratio
drainage receiver
drainage requirement
drainage scheme
drainage shaft
drainage sluice
drainage space
drainage sucker
drainage sump
drainage system
drainage test
drainage thread
drainage tile
drainage tray
drainage trench
drainage trench digger
drainage tube
drainage tunnel
drainage way
drainage well
drainage wind
drainage with medicat...
drainage works
drainage-tube
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
