1.
He is handicapped by bad eyesight.
他的视力差妨碍着他。
2.
He's good at mathematics but bad at language.
他数学好但语言能力差。
3.
The old man' s vision is poor.
那个老人的视力差。
4.
osmotic pressure
渗透压(力), 浓差压
5.
bad pronunciation, eyesight
很差的发音、 视力
6.
He suffers from weak sight and weak hearing.
他的视力听力都差。
7.
the weakest effort or poorest achievement one is capable of.
一个人的最差的努力或者最差的成绩。
8.
Process Capability Index on Unilateral and Asymmetric Tolerance
单侧公差及非对称公差过程能力指数
9.
Diameter, Tolerance and Tensile Strength
直径，公差及拉力强度
10.
Hard physical labor.
苦差事沉重的力气活儿
11.
Is your eyesight failing recently?
你近来视力有所变差吗?
12.
The old guy is as Blind as a Bat.
这老家伙视力非常差。
13.
Connect wire to pressure differential switch.
连线至差速压力开关。
14.
but my eyesight's gotten so bad,
但是我的视力太差了，
15.
His sight is getting dim.
他的视力越来越差了.
16.
power steering automatic transmission differential
动力转向自动变速差距
17.
moment to change trimcm.
每厘米吃水差校平力矩
18.
He is a man of little observation.
他是个观察力极差的人。