He interrupted college to serve in the army.

When did you leave the army [ village ]?

你什么时候离开部队 [ 村子 ] 的?

You must turn in your kit before you leave the army.

退伍时应将装备缴回.

You must turn in your kit ( ie uniform, etc ) before you leave the army.

退伍时应将装备 ( 制服等 ) 缴回.

You can lose your identity when you join the army.

一旦加入军队,你就会失去自己的个性.

He couldn't join the army because of his deficient sight.

由于视力缺陷,他没办法参军.

Nothing would tempt me to join the army.

什麽也不能引诱我参军.

Only after you have reached eighteen can you join the army.

只有满了十八岁,你才可以参军.

To join the army, one must meet certain physical standards.

要参军必须达到一定的体格上标准.

When you join the army, you must cut your hair short.

当你参军的时候, 你必须把你的头发剪短.

He announced out of a clear sky that he was going to quit his job and join the army.

他突如其来地宣布要辞掉工作去参军.

I tried to join the army but was rejected because of poor health.

我想参军,但因身体不好而碰了一鼻子灰.

Extremely low aromatic content, ensuring no harmful to skin and no smell.

芳香烃含量极低, 确保不损皮肤及无刺激性气味.

The oil-extended rubber obtained from rubber aromatic oil is of good processibility with satisfactory mechanical properties.

橡胶芳烃油生产的充油橡胶具有良好的工艺性能和机械性能.

A new aromatic amine curing agent was synthesized from m aminophenol with 4, 4� �-dichlorodiphenyl sulfone.

本文提出了由间氨基酚与4, 4′-二氯二苯砜反应合成了一种新型的芳香族胺类固化剂.

Such toxic chemicals are made up of aromatic amine dyes which may cause cancer.

这些有毒的化学物组成的芳香胺染料可能会使人致癌.

Not resistant to aromatic hydrocarbon solvents ( including some grades of petrol, or strong solvents ).

不耐芳烃类溶剂 ( 包括各种等级的汽油或强溶剂 ).

The second stage hydrogenation, adopts higher aromatic hydrocarbon, comes up to food grade white oil.

以高粘度基础油为原料, 采用两段加氢工艺, 生产合格的高粘度食品级白油.

The carrier, active component and preparation method of the ammoxidation catalyst for aromatic hydrocarbon were described.

介绍了芳烃氨氧化反应催化剂的载体 、 活性组分和制备方法,以及国内芳烃氨氧化反应催化剂的研制情况.

A method for extraction of aromatic hydrocarbon using sulfolane as solvent is described.

介绍以环丁砜为溶剂、萃取芳烃的方法.

The destruction of aromatic ring occurred during heating stage.

芳环的破坏主要发生在升温阶段.