drillable
adj. 可操练的;可鉆孔的
2025-09-07 00:41 浏览次数 7
adj. 可操练的;可鉆孔的
1. to fix something in the mind or habit pattern of by repetitive instruction
drill pupils in spelling
2. to impart or communicate by repetition
3. to train or exercise in military drill
4. to bore or drive a hole in
5. to make by piercing action
drill a hole
6. to shoot with or as if with a gun
7. to propel (something, such as a ball) with force or accuracy
drilled a single to right field
8. to hit with force
drilled the batter with the first pitch
9. to make a hole with a drill
10. to engage in an exercise
11. an instrument with an edged or pointed end for making holes in hard substances by revolving or by a succession of blows also a machine for operating such an instrument
12. the act or exercise of training soldiers in marching and in executing prescribed movements with a weapon
13. a physical or mental exercise aimed at perfecting facility and skill especially by regular practice
14. a formal exercise by a team of marchers
15. the approved, correct, or usual procedure for accomplishing something routine
16. a marine snail (Urosalpinx cinerea) destructive to oysters by boring through their shells and feeding on the soft parts
17. any of several mollusks related to the drill
18. a drilling sound
19. a western African baboon (Mandrillus leucophaeus synonym Papio leucophaeus) having a black face and brown coat and closely related to the mandrill
20. a shallow furrow or trench into which seed is sown
21. a row of seed sown in such a furrow
22. a planting implement that makes holes or furrows, drops in the seed and sometimes fertilizer, and covers them with earth
23. to sow (seeds) by dropping along a shallow furrow
24. to sow with seed or set with seedlings inserted in drills
25. to distribute seed or fertilizer in by means of a drill
26. a durable cotton twilled fabric
27. to make holes in with a drill
28. to teach by repeating a lesson or exercise again and again
29. a tool for making holes in hard substances
30. the training of soldiers (as in marching)
31. instruction in a subject or physical training that is practiced repeatedly
32. a special machine for making holes or furrows and planting seeds in them
33. to sow seeds with or as if with a special machine
34. to make a hole in with a drill
the dentist drilled the tooth for a filling
35. to make a hole with a drill
painless dental drilling
36. an instrument with an edged or pointed end for making holes in hard substances (as bones or teeth) by revolving
drillable drillshoe可鉆式鉆鞋
drillable packer可鉆式封隔器
drillable depth可鉆及的深度
drillable opermanent packer中鉆掉固定式封隔器
drillable bridge plug可鉆桥塞
drillable permanent packer可鉆式永久封隔器
The internal components of the landing collar are generally fabricated from plastics, cement and other drillable materials.
坐放箍的内部部件一般由塑料、水泥和其它可鉆材料制成。
This paper introduces the structure of drillable bridging plug, it's operation principle and major technical parameters, and discusses the design of major mechanism.
本文介绍了可鉆桥塞的结构、工作原理和主要技术参数,并对主要机构的设计进行了讨论。
bore孔;令人讨厌的人
hole凿洞,穿孔;(高尔夫球等)进洞
perforate穿过,贯穿;穿孔
pierce穿孔
punch开洞;以拳重击
puncture刺穿;(被)戳破;使突然泄气;打断
riddle在……上弄许多小洞;充斥,布满;用粗筛筛;摇动(炉栅)使灰落下;出谜;为(某人)解(谜)