two-way clamp

Aim and Methods: By using two microelectrode voltage clamp technique, to observe the effects of adenosine ( Ad) on pacemaker current I f were examined in sheep cardiac Purkinje fibers.

目的和方法：用双微电极电压钳技术，观察腺苷（adenosine，Ad）对绵羊心室浦肯野纤维起搏离子流1f的影响。

The utility model relates to an inserted tape cartridge which is made of a box ( 1) with an open side and two side surfaces ( 3) which are respectively provided with a clamp ( 2).

一种插入式磁带盒，由一面开口的盒子（1）的两侧面（3）上各制一个卡子（2）而制成。

Clamp the two halves together until the glue dries.

用夹具把两半物品夹紧，待胶干后再松开。

Clamp the two pieces of wood together until the glue dries.

用夹钳把两块木板夹紧,等胶水干了再松开.

Strain guy wire clamp has two types which are wedge type and compression joint.

耐张类拉线线夹型式优锲式铝合压接两种形式。