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- The invention is a new heat supply manner cracking furnace and the heat cracking method. 本发明为新型供热方式的裂解炉及用其进行热裂解的方法。
- Petroleum cracking methods were pioneered in the 19th Century. 石油裂解法最先在19世纪使用。
- The preparation of cyclopentadiene from dicyclopentadiene by liquid phase cracking method with the device of continuous reaction-rectification was studied . 本文研究了采用连续反应-精馏装置,由双环戊二烯进行液相热分解制备环戊二烯的工艺方法。
- The process of impurity removing from fine silica powders with thermal crack method is investigated by means of DTA and XRD. 通过显微镜观察和X-射线衍射分析方法,研究用热爆裂法除去二氧化硅微粉中杂质的过程。
- saw-cutting and static crack method 锯割静裂法
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- 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。
- That was a cracking shot he played. 他这一下打得妙极了。
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- 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。
- There's a lot to be done, so let's get cracking. 工作很多，咱们开始干吧。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- Police are cracking down on drug dealers. 警方现对贩毒分子严惩不贷。
- They sat by the fire, cracking jokes. 他们坐在火堆旁讲笑话。
- Popularizing this new method is not an easy job. 推广这种新方法不是件容易的工作。
- Have another crack at solving this puzzle. 再试一试把这个难题解决了吧。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- I have a simple and easy method. 我有个简易的方法。
