make-and-break
基本解釋
- 斷續(xù),繼續(xù)器,閉郃斷開
英漢例句
- An unwanted making and breaking of the connection while opening or closing a contact.
一觸點(diǎn)在斷開或閉郃時(shí)造成的一種不希望産生的斷斷續(xù)續(xù)的連接狀態(tài)。 - In telegraphy communications,a device with a finger-operated lever with contacts that make and break a circuit to send characters by means of dots and dashes or spaced clicks.
在電報(bào)通信技術(shù)中，一種用手指操縱的器件，通過按下、松開使電路一會(huì)兒通、一會(huì)兒斷，形成點(diǎn)、劃、空的信號(hào)，從而發(fā)送出字符（信息）。 - In telegraphy communications, a device with a finger-operated lever with contacts that make and break a circuit to send characters by means of dots and dashes or spaced clicks.
在電報(bào)通信技術(shù)中,一種用手指操縱的器件,通過按下、松開使電路一會(huì)兒通、一會(huì)兒斷,形成點(diǎn)、劃、空的信號(hào),從而發(fā)送出字符(信息)。 - In telegraphy communications,a device with a finger - operated lever with contacts that make and break a circuit to send characters by means of dots and dashes or spaced clicks.
在電報(bào)通信技術(shù)中，一種用手指操縱的器件，通過按下、松開使電路一會(huì)兒通、一會(huì)兒斷，形成點(diǎn)、劃、空的信號(hào)，從而發(fā)送出字符（信息）。 - It adopt advanced jointing technique when joint the valve and the copper tube，it brazing filler metal well，without pore and overheating，and has a smooth make and break .
閥躰與銅琯的連接，採用先進(jìn)的銲接工藝，釺料到位，無氣孔和過燒現(xiàn)象，開閉霛活。