The roaring engine was joined by another, high pitched whine.

High pitched sounds and vibrations most often begin appearing.

常常是尖利的声音和振动开始出现.

Samboy covered his ears as he thought her singing was terrible and too high pitched.

山博连忙把耳朵遮住,因为他觉得她的歌声实在难听和刺耳.

Yield regulations level truly this sword of high power , make safe neighborhood.

真正让规章标准这把尚方宝剑, 成就安全之方圆.

Low harmonics, high power factor, and the ballast with.

低谐波 、 高功率因数 、 带有滤波器件的整流器.

This circuit features low temperature coefficient and high power supply rejection ratio.

该电路有较低的温度系数和较高的电源抑制比.

Gyroklystron is one of the most promising high-power coherent millimeter wave sources.

回旋速调管放大器是一种具有重要发展前景的高功率相干毫米波源.

High power led is a kind of high intensity led.

高功率发光二极管是一种高强度的主导.

The waveguide features low loss, low VSWR, high power.

所制得的波导具有低损耗 、 小驻波 、 大功率的特点.

Our mainly productions are high-power LED street light and tunnel light.

公司主要产品为大功率LED路灯及隧道灯.

The anti-stealth mechanism of high power impulse radar is discussed in details.

研究了高功率冲激雷达的 反 隐身机理.

High power levels require high voltage and current values.

高功率要求高电压和电流值.

High power utilization, low consumption without load, save energy.

电源利用率高, 空载损耗小, 节约能源.

A high-power diode laser power supply controlled by microprocessor is presented.

介绍了一种利用单片机控制的大功率半导体激光驱动电源.

The software radio receiver system requires high powered, open and standard bus to support.

软件无线电结构的接收机系统需要高性能 、 开放、标准的总线支持.

It's like drive Italian high powered car on German Autobahn.

就像驱动器意大利高机动车在德语的高速公路上.

A pressure and flow control system of high pressure gas was constructed.

构建了一个高压气体压力及流量控制系统.

Finite element method is used to simulating the high pressure gas quenching.

用有限元技术对气体淬火工艺进行了模拟.

Use the high pressure sprayer , do not spray on electrical equipments. Spray to roof and wall.

喷雾可用高压喷枪,注意喷雾要均匀,房顶和墙壁都要喷到, 不要喷至配电盒等电器设备.

Warm air is now being drawn in from another high pressure area over the North Sea.

暖气流正从北海上空的另一个高气压带移动过来。

High initiative, being good at working in high pressure and leading subordinate to finish each task.

具有高主动性, 擅于高压力下展开工作,带领部属完成各项任务.