您要查找的是不是：
- The putty gives a good seal round the window. 窗戶(hù)四周泥的油灰密封效果很好。
- The Upper Shihezi formation with a vast thick mudstone layer can be taken as a very good seal, so it is difficult for natural gas to pass through. 近年來(lái)，相繼在盆地東部的石千峰組地層中發(fā)現了一系列次生氣藏，其形成機理逐步引起了勘探家的關(guān)注。
- It is equipped with piston rings to provide a good seal between the cylinder wall and piston. 上面裝有活塞環(huán),從而使活塞和氣缸壁之間具有良好的密封性。
- Good sealing,wear-resising,longer service life. 密封可靠，耐磨損，使用壽命長(cháng)。
- It is designed with new sel material and buffer,with low starting pressure,stable operation,good seal,and long service life. 采用新的密封材料和絡(luò )腮胡子沖結構，啟動(dòng)壓力低，運動(dòng)平穩，密封性好，使用壽命長(cháng)。
- Equipped with separrationg deduster ,bucket elevator .With good seal performance ,accord with environmental requirements. 本機配有分離除塵器，斗式提升機，密封性能好，符合環(huán)保要求。
- FSC Series standard cylinder It is designed with new sel material buffer,with low starting pressure,stable operation,good seal,long service life. FSC系列標準氣缸 采用新的密封材料和絡(luò )腮胡子沖結構，啟動(dòng)壓力低，運動(dòng)平穩，密封性好，使用壽命長(cháng)。
- The seal of the window may be net proper after its long time usage, the good seal effect may be restored only by twist the lock point adjustment screws. 窗扇經(jīng)長(cháng)期使用,可能局部位置密封欠佳,只要輕輕擰動(dòng)鎖點(diǎn)調節螺絲,即可恢復良好的密封效果。
- U-shape gland seal system can bring persistance and good seal effect, so the U-shape gland device has been used in the insulating joint products wildly. 該密封系統能起到持久良好的密封效果，“U”型密封圈裝置已經(jīng)被廣泛使用于絕緣接頭產(chǎn)品中。
- Good sealing,optimum for high speed packing machine. 熱封性能優(yōu)良，適用于高速包裝設備。
- The piston is essentially a cylindrical plug that moves up and down in the engine cylinder. It is equipped with piston rings to provide a good seal between the cylinder wall and piston. 實(shí)質(zhì)上活塞是一個(gè)在氣缸中上下移動(dòng)的圓筒狀的塞子。上面裝有活塞環(huán),從而使活塞和氣缸壁之間具有良好的密封性。
- Recent advances of ceramic to metal seal with active metal methods are reviewed in this paper.It puts emphasis on that a good seal quality can also be obtained by active process,if ceramics has been resintering after grinding. 綜述了活性法陶瓷-金屬封接工藝的新進(jìn)展,強調指出:返燒經(jīng)研磨的瓷件,用活性法同樣可以得到高質(zhì)量的陶瓷-金屬封接件。
- The cable entry is sealing ring clamp nut with good sealing performance. 引入裝置為密封圈壓緊螺母式,密封性能好。
- Because ProRoot MTA creates a good seal, allows less leakage, is biocompatible and sets in the presence of moisture, root repairs performed with this material result in more predictable results. 因為MTA能達到良好的封閉效果，減少滲漏、生物相容性好，且在潮濕的環(huán)境也能發(fā)揮作用。（小二理解為，即使存在少量的滲血，它也能發(fā)揮作用）這使得應用此材料進(jìn)行根管修復能得到更多可預知的結果。
- Heatproof silastic sealed ring, non-aging and good sealing property. 耐熱硅橡膠密封圈，不易老化，密封性能好。
- Application shows that the reformed seal has rational structure, small frictional resistance and good sealing effect. 幾個(gè)月的試運行證明，改造后的密封結構合理，摩擦阻力小，密封效果好。
- A bowl of hot chicken soup is good for you. 喝一碗熱雞湯對你有好處。
- A stunt man needs to have a good guardian angel. 當特技替身演員的得有個(gè)守護天使來(lái)保佑。
- He sometimes lapses from good behavior. 他有時(shí)候會(huì )行為失檢。
- The boy got a good beating for breaking the window. 那男孩因打碎窗玻璃而被狠狠打了一頓。
