pipe up

英 [paɪp ʌp]

美 [paɪp ʌp]

尖声唱；吹奏乐曲; 开始（大声）讲话

柯林斯词典

• PHRASAL VERB （在沉默了一阵之后）开始说话，开始讲话（尤指说出令人吃惊或奇怪的事情）
  If someone who has been silent for a whilepipes up, they say something, especially something surprising or strange.
  1. 'That's right, mister,' another child piped up...
     “没错，先生，”另一个孩子突然说道。
  2. At which point I piped up and asked whether it might be at all possible to have some positive input.
     在此我插了一句询问这事儿是否会产生一些积极的投入。

英英释义

verb

• utter a shrill cry
  Synonym:shriekshrillpipe
• begin to play or sing

双语例句

• Axial grooved heat pipe is a heat pipe up on the field of aerospace applications, this micro-channel heat pipe depends on its different axial size and shape to provide a capillary force, it can work under microgravity conditions.
  轴向槽道热管是航天领域应用最多的一种热管，这种热管以管内轴向开出的不同尺寸形状的微槽道来提供毛细力，可实现微重力条件下工作。
• Causes analysis and precautionary measures of pipe blocking up in bored perfusion pile construction
  钻孔灌注桩施工中堵管原因分析及预防措施
• Component parts with bore such as pin valve, internal thread, oil pipe take up a large proportion in the oil industry, chemical industry and modern manufacturing industry.
  孔类零件如针阀体、内螺纹、油管等在石油、化工和现代制造业中占有相当大的比重。
• At which point I piped up and asked whether it might be at all possible to have some positive input.
  在此我插了一句询问这事儿是否会产生一些积极的投入。
• Professors expect and demand engagement and discussion and students will often pipe up with questions in the middle of a salient point.
  教授期望和需求的参与和讨论，学生往往会在管道的一个突出问题中的问题了。
• When picking up drill pipe, visually check each joint of pipe picked up to be sure it is in proper sequence according to weight, grade and class as designed.
  串接钻具时，要按照设计逐根检查，以便确认每个单根的重量、钢级和下井顺序正确无误。
• Some had welded together what appeared to be a massive blow torch, consisting of pipe hooked up to a propane tank, that they dragged towards police lines.
  一些人将管子和丙烷罐连接起来，焊接成一个巨大的喷枪，并往警察队伍那里拖。
• We are going to pipe the water up from the valley.
  我们将用管道把水从山谷里引上来。
• Experimental Research about the Wall Temperature Distribution on the Oscillating Heat Pipe Fixed up as a Plate
  平面布置振荡热管壁面温度分布特性实验研究
• Relevant inspection results show that all the technical norms of the saia pipe are up to the applicable specification and requirements as specified in the technical agreement.
  检验结果表明，该产品的各项技术指标均达到产品标准和技术协议要求。