The sale of hand-held electronic calculators has increased at a significant rate.
袖珍电子计算器的销售量增加很快。
My pocket calculator needs a new battery .
我的袖珍计算器需要一个新电池。
This pocket calculator needs two batteries.
这个袖珍计算器需用两节乾电池.
Don't rely on pocket calculators."
不要靠袖珍计算器。”
I love my pocket calculator.
我喜欢我的袖珍计算器
There is a huge sales outlet for pocket computers.
袖珍计算器有极大的市
The sum of money to be paid is entered into a small electronic keypad, looking like a calculator.
顾客所需支付的金额被输入一个状如计算器的袖珍电子键盘，
Direct-reading electroscope type pocket exposure meters???
直读式验电器型袖珍照射量计
One handy example is the replacement of the slide rule by the pocket calculator.
一个简便的事例是用袖珍计算器代替计算尺。
arithmetic logic of pocket calculator
袖珍计算机的算术逻辑
Select and use this pocket calculator please, as it helps housewives work with careful calculation and strict Budgeting.
请选用袖珍计算器，帮助家庭妇女精打细算。
Indirect-reading capacitor type pocket exposure meters and accessory electrometers???
间接读数电容器型袖珍照射量计和附属静电计
printed circuit board portable tester
印制电路板袖珍测试器
pocket battery monitor
袖珍电池式辐射监测器
algebraic logic of pocket calculator
袖珍计算机的代数逻辑
I love my pocket cal-cu-la-tor.It helps me all the time.
我喜欢我的袖珍计算器。它一直在帮助我。
With a pocket calculator, the exact answer flashes out as fast as one can punch four buttons
使用袖珍计算器，刚按下4个按钮，确切的答案就会立即出现。
We conclude that hand-held electronic calculator sales should be approximately 446,600, 000 units by 1979.
我们推测出，1979年袖珍计算器的销售量大约为446，600，000只。