piano wire

常见例句

It was made of aluminium tubing, Mylar and piano wire, with a weird horizontal stabiliser poking from the front like the head of a stork.
这个飞行器由铝质管材、聚酯薄膜和钢琴丝制成，前端伸出来一个活象鹳的脑袋的怪异的水平稳定器。
Invention of gear-driven switch with "zither" (piano wire) line banks. Not used commercially. 200-line "zither" board with ratchet drive installed at LaPorte, Indiana, USA.
发明带有“齐特琴”（钢琴丝）式接线排的齿轮传动交换机。没有用于商业。美国印第安纳州拉波特安装了带有棘齿驱动的200线路“齐特琴”主板。
Hang the plumb on the shaft piano wire to measure the two distances which are between center line and the two edges of the M/E seat of the Fr 27#, Fr 33# and Fr37# respectively.
用在钢丝线上挂线锤的方法，记录27%23、33%23、37%23三档肋位处轴线对主机机座的分中数据。
She is pounding out a new rune on the piano.
他正在钢琴上弹奏一支新曲。
She has keyed the piano up to concert pitch.
她已经把钢琴的音调升到音乐会的音高标准。
A kite dangles from a telephone wire.
一只风筝悬挂在电话线上晃来晃去。