|
|
| 1. | The fracture reasons of forming dies, which cracked during forming process of cranks, were analyzed by |
| 摘要采用化学成分分析、金相检验和断口分析等方法，对开裂的成型模进行了分析。 |
|
|
| | |
| 2. | make visible by means of chemical solutions; of photographic film. |
| 通过化学手段使能够看得见；对照相软片。 |
|
|
| | |
| 3. | adsorption (especially when irreversible) by means of chemical instead of physical forces. |
| 借助化学作用力而不是物理作用力的吸附作用（特别是在不可逆的情况下）。 |
|
|
| | |
| 4. | By means of the chemical composition analysis, mechanical property testing and macro-microstructure examination |
| 采用化学成分分析、力学性能测定、宏、微观检验、有限元应力计算及振动测试等方法对再沸器的材料、加工工艺和工作状况进行了综合分析。 |
|
|
| | |
| 5. | "To remove the color from, as by means of chemical agents or sunlight." |
| 去除颜色,如通过化学药剂或阳光等。 |
|
|
| | |
| 6. | By means of chemical composition analysis, hardness testing, non-metallic inclusion examination, metallographic |
| 对剃齿刀断口进行了宏、微观检验、化学成分分析、硬度测试和非金属夹杂物及显微组织检验。 |
|
|
| | |
| 7. | Curing: The rapid solidification of ink or varnish by means of chemical action. |
| 固化:用化学方法使油墨或光油 速变成固体。 |
|
|
| | |
| 8. | -12-ene-28, 29-dioic acid (A_4) and 3-O-β-D-xylopyranosyl-3β-hydroxy-olean-12-ene-28, 20-dioic acid by |
| A_4为3β-羟齐墩果-12-烯-28,29-双羧酸-3-O-β-(3′-O-乙酰基)-D-吡喃木糖甙。 D_1命名为异叶梁王茶甙YL_4,A_4命名为异叶梁王茶甙YL_1,二者均系首次从植物界分得的新化合物。 |
|
|
| | |
| 9. | When the system maintains its equilibrium, constant K of the equilibrium can be obtained by means of |
| 当体系处于平衡时,应用化学等温式就可求算平衡常数K。 |
|
|
| | |
| 10. | short-cut nitrification was realized, chemical dosage could be saved and short-cut nitrification maintained by |
| 当短程硝化反应实现后，通过改变投药方式可节省投药量并维持短程稍化反应。 |
|
|
| | |