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- The sorts, size, number and the arrangement of anodes used in the anode's ground bed in design of the cathodic protection were discussed in detail. 叙述了阴极保护设计中阳极地床使用的阳极种类、规格、数量以及阳极的布置。
- Graphite anode or Duriron anode ( high silicon castiron anode ) is more often used in deep well ground bed for cathodic protection, but they have some shortcomings. 摘要阴极保护系统在采用深井作为阳极地床时，以往使用较多的是石、墨阳极或高硅铸铁阳极，但其存在很多弊端。
- Graphite anode or Duriron anode(high silicon castiron anode) is more often used in deep well ground bed for cathodic protection,but they have some shortcomings. 阴极保护系统在采用深井作为阳极地床时,以往使用较多的是石墨阳极或高硅铸铁阳极,但其存在很多弊端。
- Practice has proven that metal oxide material used as deep well anode ground bed has the merits of maintenability, replaceability and easy installation. 实践证明，金属氧化物材料应用于深井阳极地床，具有可维护、可更换、施工方便的特点。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- I need a holiday as a relief from the daily grind. 我需要休假以摆脱单调的日常工作。
- He is assigned a room on the grind floor. 他分配到底层一间房子。
- She rushed off to work leaving her bed unmade. 她匆忙去上班连床都没铺好。
- A mosquito netting completely surrounds our bed. 一顶蚊帐把我们的床完全围住了。
- They are grinding wheat into flour. 他们正在把小麦磨成面粉。
- It was hard work getting the children off to bed. 哄孩子们去睡可不是容易的事。
- It won't grind down any finer than this. 不能磨得比这个再细了。
- I threw off my clothes and tumbled into bed. 我脱掉衣服倒在床上便睡了。
- He loses his balance and fall to the grind. 他失去平衡，摔倒在地。
- I usually go to bed at half past ten. 我通常十点半睡觉。
- God's mill grind slow, but sure. 天网恢恢，疏而不漏。
- We grind up the wheat to make flour. 我们把小麦磨成面粉。
- He lay face downwards on his bed. 他俯卧在床上。
- Please unplug the TV before you go to bed. 临睡前请拔下电视机的插头。
