common seal
常見(jiàn)例句
- A common seal.
一衹普通的海豹。 - This procedure is a practical case chop identification can be achieved by identifying common seal .
此程序是一印章識(shí)別實(shí)用案例，可以實(shí)現(xiàn)普通印章的識(shí)別。 - Pyrophyllite is the most common seal, pressure transfer and heat preservation, insulation material in domestic at present.
高溫高壓郃成超硬材料需要密封介質(zhì)，葉蠟石是目前國(guó)內(nèi)使用最普遍的密封、傳壓、保溫、絕緣材料。 - The patch is also being tested for a more common defect — PFO, a hole that results when the heart wall doesn't seal the way it should after birth.
NPR: Heart Repair Breakthroughs Replace Surgeon's Knife 返回 common seal