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- The standard upper seal is constructed using Silicon Carbide vs. Carbon because the environment of the upper seal is an oil bath and is normally not subjected to the pumped media. 標準上部密封采用金剛砂(碳化硅)和碳結構,這是因為上部密封的環(huán)境是油通道,正常情況下不會(huì )接觸到泵吸介質(zhì)。
- Cook the meat quickly at first to seal in the juices. 一開(kāi)始要大火燒肉，以便保存肉汁。
- The putty gives a good seal round the window. 窗戶(hù)四周泥的油灰密封效果很好。
- Tears are secreted by an organ under the upper eyelid. 眼淚由上眼瞼下面的器官分泌。
- Our foil packets seal the flavour in. 我們用錫紙包裝以保持原味。
- I'd like a room on the upper level. 我想要樓上的房間。
- This document carries the royal seal. 這份文件上蓋有王室印章。
- The seal on the bottle has perished. 瓶子的封記已經(jīng)腐爛。
- My hometown is in the upper reaches of the river. 我的家鄉在這條河的上游地區。
- He impressed his seal on the wax. 他在火漆上蓋了他的私章。
- The deal needs the government's seal of approval. 這一交易需經(jīng)政府批準。
- He locked his diary in the upper drawer. 他把日記鎖在上層抽屜里。
- Seal (up) the window to prevent draughts. 把窗戶(hù)封起來(lái)以防風(fēng)。
- A round seal affixed to a papal bull. 印璽一個(gè)圓形的教皇的正式宣布訓令或法令的封印
- He have tattoo the name "marlene" on his upper arm. 他將＂瑪琳＂這個(gè)名字刺在臂的上方。
- A band or badge worn around the upper arm. 臂章戴在上臂的綁帶或徽章
- She forgot to seal her letter before mailing it. 她忘記在寄信前將信封上。
- A canine tooth of the upper jaw. 上顎犬齒上顎的一個(gè)犬齒
- The experience set the seal on their friendship. 這一經(jīng)歷確定了他們的友誼。
- He's between the upper and nether millstone. 他深受上下夾攻。
