<h1 data-spm-anchor-id="a2700.details.0.i2.731f11f6jOGufP" style="box-sizing: border-box; margin: 0px; white-space: normal; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-weight: 400; font-stretch: inherit; font-size: 16px; line-height: 24px; font-family: Roboto, Helvetica, Tahoma, Arial, "Microsoft YaHei"; vertical-align: baseline; color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); outline: none !important;"><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; min-height: 1px; outline: none !important;"><br/></p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; min-height: 1px; outline: none !important;">精准获取胎儿心率</p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; min-height: 1px; outline: none !important;">清晰听到胎心搏动</p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; min-height: 1px; outline: none !important;"><br/></p></h1>

<p>精准获取胎儿心率</p><p>清晰听到胎心搏动</p><p><br/></p>