The walk is a four-beat gait in which each hoofbeat is heard separately.

慢步是一种四拍的步法，每一个蹄音听起来都是分开的。

Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.

对氯硝基苯和活性氟化钾等为原料,经二步法了对氟苯胺。

Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

采用纤维素与量的氯乙烷及氢氧化钠反,苯为稀释剂,用一步法功地了乙基纤维素。

The present situation of terpinyl acetate synthesis has been reviewed.One-step and two-steps process for the synthesis of terpinyl acetate and relevant reaction mechanism are discussed.

综述了乙酸松油酯的研究现状,讨论了一步法和两步法工艺及相的反机理。

The walk is a four-beat gait in which each hoofbeat is heard separately.

慢是一种四拍的法，每一个蹄音听起来都是分开的。

Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.

以对氯硝基苯和活性氟化钾等为原料,经二法成了对氟苯胺。

Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

采用纤维素与量的氯乙烷及氢氧化钠反应,以甲苯为稀释剂,用一法成功地成了乙基纤维素。

The present situation of terpinyl acetate synthesis has been reviewed.One-step and two-steps process for the synthesis of terpinyl acetate and relevant reaction mechanism are discussed.

综述了乙酸松油酯的成研究现状,讨论了一法和两法成工艺及相应的反应机理。

The walk is a four-beat gait in which each hoofbeat is heard separately.

慢步是一的步法，每一个蹄音听起来都是分开的。

Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.

以对氯硝基苯和活性氟化钾等为原料,经二步法合成对氟苯胺。

Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

采用纤维素与量的氯乙烷及氢氧化钠反应,以甲苯为稀释剂,用一步法成功地合成乙基纤维素。

The present situation of terpinyl acetate synthesis has been reviewed.One-step and two-steps process for the synthesis of terpinyl acetate and relevant reaction mechanism are discussed.

综述乙酸松油酯的合成研究现状,一步法和两步法合成工艺及相应的反应机理。

The walk is a four-beat gait in which each hoofbeat is heard separately.

慢步是一种四拍的步法，每一个蹄音听起来都是分开的。

Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.

以对氯硝活性氟化钾等为原料,经二步法对氟胺。

Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

采用纤维素与量的氯乙烷及氢氧化钠反应,以甲为稀释剂,用一步法功地乙纤维素。

The present situation of terpinyl acetate synthesis has been reviewed.One-step and two-steps process for the synthesis of terpinyl acetate and relevant reaction mechanism are discussed.

综述乙酸松油酯的研究现状,讨论一步法两步法工艺及相应的反应机理。

The walk is a four-beat gait in which each hoofbeat is heard separately.

慢步一种四拍的步法，每一个蹄音听起来开的。

Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.

以对氯硝基苯和活性氟化钾等为原料,经二步法合成对氟苯胺。

Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

采用纤维素与量的氯烷及氢氧化钠反应,以甲苯为稀释剂,用一步法成功地合成基纤维素。

The present situation of terpinyl acetate synthesis has been reviewed.One-step and two-steps process for the synthesis of terpinyl acetate and relevant reaction mechanism are discussed.

综酸松油酯的合成研究现状,讨论一步法和两步法合成工艺及相应的反应机理。

The walk is a four-beat gait in which each hoofbeat is heard separately.

慢步是一种四拍步法，每一个蹄音听起来都是分开。

Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.

以对氯硝基苯和活性氟化钾等为原料,经二步法合成了对氟苯胺。

Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

采用纤维氯乙烷及氢氧化钠反应,以甲苯为稀释剂,用一步法成功地合成了乙基纤维。

The present situation of terpinyl acetate synthesis has been reviewed.One-step and two-steps process for the synthesis of terpinyl acetate and relevant reaction mechanism are discussed.

综述了乙酸松油酯合成研究现状,讨论了一步法和两步法合成工艺及相应反应机理。

The walk is a four-beat gait in which each hoofbeat is heard separately.

慢是一种四拍法，每一个蹄音听起来都是分开。

Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.

以对氯硝基苯和活性氟化钾等为原料,经二法合成了对氟苯胺。

Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

采用纤维素与量氯乙烷及氢氧化钠反应,以甲苯为稀释剂,用一法成功地合成了乙基纤维素。

The present situation of terpinyl acetate synthesis has been reviewed.One-step and two-steps process for the synthesis of terpinyl acetate and relevant reaction mechanism are discussed.

综述了乙酸松油酯合成研,讨论了一法和两法合成工艺及相应反应机理。

The walk is a four-beat gait in which each hoofbeat is heard separately.

慢是一种四拍的法，每一个蹄音听起来都是分开的。

Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.

以对氯硝基和活性氟化钾等原料,经法合成了对氟胺。

Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

采用纤维素与量的氯乙烷及氢氧化钠反应,以稀释剂,用一法成功地合成了乙基纤维素。

The present situation of terpinyl acetate synthesis has been reviewed.One-step and two-steps process for the synthesis of terpinyl acetate and relevant reaction mechanism are discussed.

综述了乙酸松油酯的合成研究现状,讨论了一法和两法合成工艺及相应的反应机理。

The walk is a four-beat gait in which each hoofbeat is heard separately.

慢步是一种四拍的步法，每一个蹄音听起来都是分开的。

Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.

以氯硝基苯和活性钾等为原料,经二步法合成苯胺。

Ethyl cellulose was synthesized successfully in one step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

采用纤维素与量的氯乙烷及氢氧应,以甲苯为稀释剂,用一步法成功地合成乙基纤维素。

The present situation of terpinyl acetate synthesis has been reviewed.One-step and two-steps process for the synthesis of terpinyl acetate and relevant reaction mechanism are discussed.

综述乙酸松油酯的合成研究现状,讨论一步法和两步法合成工艺及相应的应机理。