So was born the echo-sounding apparatus, now in general use in ships.

这样就产生了目前各种船舶上普遍应用的回声探测仪。

youdao

Electrical apparatus for use in the presence of combustible dust - Part 0: General requirements.

有可燃性粉尘场合用电气设备。第0部分：一般要求。

youdao

Measuring apparatus can use general digital voltmeter with appropriate accuracy, but generating standard dynamic strain signal is a problem which hasn't been well solved.

测量仪器可用适当精度的通用数字电压表，而标准动态应变的产生则是尚未很好解决的问题。

youdao

Crucially, Mr Kan has retaken control of the party apparatus by installing as secretary-general Yukio Edano, whom Mr Ozawa loathes.

ECONOMIST: Banyan