1.P-studies mechanics, heat, light, sound and electricity.

1.物理研究力、热、光、声。

2.The mechanic soon fixed up the machine.

2.机工很快就把机器好。

3.The mechanics of the machine are very old.

3.这台机器的机件非常老。

4.The mechanic made the necessary adjustments to the engine.

4.机械师对发动机作必要的调整。

5.The mechanics of fixing a car are very long.

5.理一部汽车的过程很长。

6.He is an adept mechanic.

6.他是个熟练的机械师。

7.He is a garage mechanic.

7.他是一名加油站技工。

8.They all thought some mechanics.

8.他们都想到一些方法。

9.A mechanic overhauled the car’s motor with some new parts.

9.一个理工对那辆汽车的发动机进行彻底的检,换一些新部件。

10.The terrible mechanic seems to have made a botch of repairing the car.

10.这个糟糕的机工好象把这辆汽车越越坏。

11.The mechanic found that the engine hood of the plane would not lift.

11.机械员发现这架飞机的发动机盖揭不开。

12.Mechanics is out of my territory.

12.我不懂力。

13.This is a course in mechanics.

13.这是一门力课程。

14.Further,new fundamental first and second laws of thermostatics and thermodynamics for continuum mechanics are presented.

14.提典热力连续统力的新的热静力热动力的第一第二基本定律。

15.The mechanic repaired my car.

15.这个机工给我汽车。

16.The mechanic serviced our automobile.

16.机械师把我们的汽车好。

17.This feature also permits field repair of the valve seat without fear of misassembly by field mechanics.

17.这种特征也允许现场维阀门的阀座，不用担心由于现场维设备不足导致错误装配。

18.Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.

18.分别阐述聚全氟乙丙烯四氟乙烯全氟代烷基乙烯基醚共聚物的结构力热、辐射、化性能。

19.It is emphasized that the inertial force is unevadable and not to be ignored in Newtonian mechanics.

19.摘要论述在牛顿力中，惯性力无法避免，也不可忽视。

20.The composites with interpenetrating networks have good structure homogeneous and performance; also their mechanics, calorifics and tribology arc excellent.

20.网络互穿结构复合材料的组织结构及性能均匀性较好，具有优良的力、热摩擦性能等。