Clamps

例句:

• The rods to be welded are placed in clamps C C′, C being connected with one terminal of the secondary conductor S, and the movable clamp C′ with the other. Edward W. Byrn. 十九世纪发明进展.
• When the bed is finished, the strips are clamped with steel clamps, the turned-up ends of which firmly grip the sides of the bed, thus preventing warping or spreading. 佚名. 神奇的知识之书.
• A short, thin metal plate attached to the ring A on the right hand side clamps the diaphragm in position by resting squarely on the rubber edge of the diaphragm. Edward W. Byrn. 十九世纪发明进展.
• They are then forced along thirty grooves in the steel clamps, which crimp the paper, and on through the crimp. 佚名. 神奇的知识之书.
• When the current is switched on, the heating element becomes red and the bread is inserted under the gravity-operated bread clamps on each side. 佚名. 神奇的知识之书.
• This is done by building the table without the regular rails, and by having a separate set of rails for each game, which are held in position by clamps and quickly interchanged. 佚名. 神奇的知识之书.

录入:莫伊拉