超声波

under water welding

水下焊

ultrasonic welding machine超声波焊接机 | under water welding水下焊 | under-water welding水下焊

upthrust roller

偏心轮

up-sliding door 上开门 | upthrust roller 偏心轮 | uptrasonic 超声波

urinometer

尿比重计

3.尿比重计(urinometer)法用特制的比重计测定4℃时,尿液与同体积纯水的重量(密度)之比. 4.超声波(ultrasound wave)法 利用声波在不同特性物质中传播速度与密度关系的性质,通过测定声波的偏移来计算比重.

.us

abbr. ultrasound sonde; 超声波

-1

ush

密封圈

USG--高性能、高质量 | USH--密封圈 | USI--超声波图像

UT

abbr. ultrasound test; 超声波检测

-1

Value-added tax VAT

增值税

Ultrasonic test UT 超声波检验 | Value-added tax VAT 增值税 | Valve positioner 阀门定位器

vector algebra

矢量代数, 向量代数

ultrasonic imaging 超声波成象 | vector algebra 矢量代数, 向量代数 | mucrones mucro 的复数

"voltmeter"

ultrasonic wave

"Newtonian mechanics","牛顿力学","peak voltage","峰值电压" | "ultrasonic wave","超声波,超音波","voltmeter","伏特计" | "unbalanced force","不平衡力","volume","体积,容积"

"volume"

unbalanced force

"ultrasonic wave","超声波,超音波","voltmeter","伏特计" | "unbalanced force","不平衡力","volume","体积,容积" | "unidirectional circuit","单向电路","water vapour","水蒸气,水汽"

tram stop：(有轨)电车车站

post 邮局 | tram-stop(有轨)电车车站 | zebra-crossing 斑马线

Jaish-e-Mohammad,JEM：穆罕默德军

16. 乌兹别克斯坦伊斯兰运动Islamic Movement of Uzbekistan,IMU | 17. 穆罕默德军Jaish-e-Mohammad,JEM | 18. 伊斯兰祈祷团Jemaah Islamiya Organization,JI