Copper plates are imported from Japan,pure silver ingots for plating from Switzerland,and argentic salt and other chemicals from Germany.

采用日本进口的铜片，镀银用的瑞士纯银条，西德的银监及化等等。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在美国劳伦斯柏克莱国家实验室的贝加速器（Bevatronaccelerator）里，质子撞击铜片便可办得到。

Copper plates are imported from Japan,pure silver ingots for plating from Switzerland,and argentic salt and other chemicals from Germany.

采用日本进口的铜片，镀银用的瑞士纯银条，西德的银监及化工原料等等。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在伦斯柏克莱家实验室的贝加速器（Bevatronaccelerator）里，质子撞击铜片便得到。

Copper plates are imported from Japan,pure silver ingots for plating from Switzerland,and argentic salt and other chemicals from Germany.

本进口的铜片，镀银的瑞士纯银条，西德的银监及化原料等等。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在美国劳伦斯柏克莱国家实验室的贝加速器（Bevatronaccelerator）里，以质子撞击铜片便可以办得到。

Copper plates are imported from Japan,pure silver ingots for plating from Switzerland,and argentic salt and other chemicals from Germany.

采用日本进口的铜片，镀银用的瑞士纯银条，西德的银监及化工原料等等。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在伦斯柏克莱家实验室的贝加速器（Bevatronaccelerator）里，质子撞击铜片便得到。

Copper plates are imported from Japan,pure silver ingots for plating from Switzerland,and argentic salt and other chemicals from Germany.

采日本进口铜片，镀瑞士纯条，西德监及化工原料等等。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在美国劳伦斯柏克莱国家实验室贝加速器（Bevatronaccelerator）里，以质子撞击铜片便可以办得到。

Copper plates are imported from Japan,pure silver ingots for plating from Switzerland,and argentic salt and other chemicals from Germany.

采用日本进口的铜片，镀银用的瑞士纯银条，西德的银监及化工原料等等。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在美国劳伦斯柏克莱国家实验室的贝加速器（Bevatronaccelerator）里，以质子撞击铜片便可以办得到。

Copper plates are imported from Japan,pure silver ingots for plating from Switzerland,and argentic salt and other chemicals from Germany.

采用日本进口的铜片，镀用的瑞条，西德的监及化工原料等等。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在美国劳伦斯柏克莱国家实验室的贝加速器（Bevatronaccelerator）里，以质子撞击铜片便可以办得到。

Copper plates are imported from Japan,pure silver ingots for plating from Switzerland,and argentic salt and other chemicals from Germany.

采用日本进口的铜片，镀银用的瑞士纯银条，西德的银监及化工原料等等。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在美劳伦斯柏克莱验室的贝加速器（Bevatronaccelerator）里，撞击铜片便可办得到。

Copper plates are imported from Japan,pure silver ingots for plating from Switzerland,and argentic salt and other chemicals from Germany.

采用日本进口铜片，镀银用瑞士纯银条，西德银监及化工原料等等。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在美国劳伦斯柏克莱国家实验（Bevatronaccelerator）里，以质子撞击铜片便可以办得到。