rod

noun

1. 杆；竿；棒
   a long straight piece of wood, metal or glass
   1. fishing with rod and line
      用鱼竿钓鱼
2. 杆；竿；棒
   a long straight piece of wood, metal or glass
   1. fishing with rod and line
      用鱼竿钓鱼
3. （责打人用的）棍棒
   a stick that is used for hitting people as a punishment
   1. There used to be a saying: ‘Spare the rod and spoil the child.’
      俗语说：“孩子不打不成器。”
4. 手枪
   a small gun

1. See also: ...a 15-foot thick roof that was reinforced with steel rods. fishing rod lightning rod

1. I rested my fishing rod against a pine bough.
   我把钓鱼竿靠在一棵松树的大树枝上。
2. Some of the best extensions are made from sections of rod tube or drainpipe.
   最好的延长管中有些是用杆管或排水管制成的。
3. Both Rod and Phil are football fanatics.
   罗德和菲尔两人都是足球迷。
4. He is a lightning rod for controversy.
   他是个争议性人物。
5. The rod bent double, the reel shrieked and ratcheted
   操作杆进一步弯曲，线轴发出刺耳的吱吱声。
6. No sooner were the pieces of charcoal rubbed against the glass rod than electricity appeared on the rod.
   木炭块同玻璃一摩擦，棒上就带电。
7. I need a drill to make a hole for the rod.
   我需用钻在杆上钻个孔。
8. A small kingdom ruled by herself with a rod of iron was what she liked.
   她所喜欢的是一个由她自己实施铁腕统治的小王国。
9. A piston links to a drive shaft by means of a connecting rod.
   活塞通过连杆与驱动轴相连。
10. The Dean ruled his department with a rod of iron.
    系主任对本系的管理非常严格。
11. He ruled the country with a rod of iron.
    他对国家实行铁腕统治。
12. John is ruled by his wife with a rod of iron.
    约翰被他的妻子严加管束。
13. She rules her husband with a rod of iron.
    她严厉管束她的丈夫。
14. We can now also use the rod and the disk.
    你也可以用杆子和圆盘。
15. Mount the piston on the connecting rod.
    将活塞安装在连杆上。
16. The catalyzing device is provided with a catalyzing pipe and a vortex catalyzing screw rod.
    催化装置在于有一个催化管和涡流催化螺杆。
17. The connecting rod is attached to the piston by the piston pin.
    连杆与活塞的连接是采用活塞销。
18. I want a fishing rod.
    我想要一个有钩子的鱼竿。
19. Disconnect piston from the connecting rod.
    将活塞与连杆断开。
20. Pin joining a piston to a connecting rod.
    连结活塞和机器连杆的销。
21. Align piston and connecting rod again using the centring mandrel.
    使用定心心轴重新对齐活塞和连杆。
22. The reliable of the connecting rod is the hotspot in the course of the study and amelioration of engine.
    连杆工作的可靠性问题长期以来一直是人们在发动机研究和改进过程中关注的热点问题。
23. The guide rod and bearing system support the load while the ball screw drives the load.
    该指南杆和轴承系统的负载，同时支持的滚珠丝杠驱动器的负载。
24. If we bend a rod, it bends.
    如果我们弯曲一个杆，它会弯曲。
25. The sensor is very robust, the body and push rod being made of stainless steel.
    该传感器是非常稳健，身体和推杆是由不锈钢制成。
26. Wear-resistant materials, a connecting flange and a drill rod by high carbon steel finishing.
    材质耐磨，连接法兰和钻杆采用高碳钢精加工。
27. He welded the broken rod.
    他把断了的棒子焊接了起来。
28. Abstract: The article introduced a grinding method and principle of the journal of crankshaft connecting rod.
    本文简述了一种正在兴起的曲轴连杆轴颈的磨削方法和原理。
29. The piston pin joins the piston to the connecting rod.
    活塞销把活塞和连杆毗邻起来。
30. Reciprocating pump power of steam-side and side-pump should be left out of the location of the piston and rod.
    蒸汽往复泵的动力侧和泵侧应留有抽出活塞和拉杆的位置。

n.

make a rod for your own back

• 自找麻烦；自讨苦吃
  to do sth that will cause problems for you in the future

a rod/stick to beat sb with

• 用以责备或惩罚某人的事实依据（或把柄等）
  a fact, an argument, etc. that is used in order to blame or punish sb

rule (sb/sth) with a rod of iron

• 残酷统治；严厉控制
  to control a person or a group of people very severely

noun

1. any rod-shaped bacterium

2. a gangster's pistol

   Synonym:    gat

3. a long thin implement made of metal or wood

4. a visual receptor cell that is sensitive to dim light

   Synonym:    rod cellretinal rod

5. a square rod of land

   Synonym:    perchpole

6. a linear measure of 16.5 feet

   Synonym:    perchpole