您要查找的是不是：
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Study for process optimization of steam cracking of LPG is done in the paper,, it is researched how cracking temperature, water oil ratio and residence time influence the yield of products. 对以液化气(LPG)为原料裂解生产乙烯的工艺进行优化研究,探讨了裂解温度、水油比和停留时间对裂解产物组成的影响,以期找出最佳工艺条件。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- You'll crack up if you go on working so hard. 你继续这样拚命干下去，身体会吃不消的。
- Have another crack at solving this puzzle. 再试一试把这个难题解决了吧。
- She made a crack about his fatness. 她取笑他肥胖。
- There is an imperceptible change in temperature. 温度有细微的变化。
- There is a crack in this window. 这扇窗户上有个裂纹。
- The food should be kept at low temperature. 这种食品应低温保存。
- She got up at the crack of dawn. 天刚亮她便起床了。
- Mary found knitting a hard nut to crack. 玛丽发现编织并非易事。
- The temperature of volcanic gases is very high. 火山气体的温度很高。
- He was the tough guy, the big shot, who gave orders with the crack of a whip. 他是个威风凛凛发号施令的强悍的家伙，是个大人物。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The temperature fell sharply in the night. 夜间温度急剧下降。
- I'd do anything to see you crack a smile. 为了博得你的一笑，我情愿做任何事。
- There was a descent of temperature after rain. 雨后气温下降了。
- Her foot wedged in the narrow crack. 她的脚卡在那狭缝里了。
