The results show that the ASB materials are the new PM antifriction materials for aerobat.并且提供批量零件供现场使用,结果表明,该材料完全满足航空使用工况要求,是一种具有广泛应用前景的新型粉末冶金自润滑减摩材料.Special formula for the rubber wheel, antifriction, aging resistance ...
The graphite is a kind of solid antifriction agent with excellent properties.石墨是一种性能优良的固体减摩剂,但因悬浮问题,长期不能在润滑油中应用.Special formula for the rubber wheel, antifriction, aging resistance and high temperature resistance.专用橡胶轮系独...
It remained an exceptionally rare book until it was reprinted in 1918.在1918年再版之前，这本书一直非常罕见。He moved carefully over what remained of partition walls.他小心翼翼地跨过残余的隔墙。Jackson remained calm and always master of his passions.杰克...
所有狗看到食物都会流口水。Any dog will salivate when presented with food.我的狗一见到这块肉就开始流口水.At the sight of the meat my dog started drooling.从厨房传来的气味使他流口水.The smell from the kitchen made his mouth water....
Out of deference to him, I lowered my head as he prayed.出于对他的敬重，在他祈祷时我低下了头。She prayed now. 'Lord, help me to find courage.'她马上祈祷道：“上帝呀，请赐我勇气吧。”But though I have wept and fasted, wept and prayed.尽管我哭泣过斋戒过, 哭泣过祈祷...
These returns will not be enough to meet the payment of annual bonuses to policyholders.这些收益不够支付投保人每年分得的红利。The company will share out $1.3 billion among 500,000 policyholders.公司将在500,000名保险单持有人中分摊13亿美元。The funds are supp...
He is a protean stylist who can move from blues to ballads and grand symphony.他风格多变，从布鲁斯、乡村音乐到雄壮的交响乐都能驾驭。Of popular group Protean make a lot of popular design instants are become yesterday chrysanthemum.流行界的千变万化使许多流行款式瞬间...
Suddenly Lennie's eyes centered and grew quiet, and mad.伦尼的两眼忽然发直,人静下来却气得不可开交.Lennie squirmed under the look and shifted his feet nervously.伦尼被他看得非常不自在,两脚左移右挪.He didn't have to take after Lennie.他用不着拿伦尼作出气筒.Nor...
Here and there a face peeped out from the shop doorway.商店门口从不同方向露出一张脸。The moon finally peeped out from behind the clouds.月亮终于从云层后面露了出来.A crescent moon peeped out from behind the clouds.一弯新月从云中出现....