必要时

Usually more self-enrichment, if necessary, will have unexpected results.

平常多做自我的充实，必要时将有意想不到的效果。

Children have self-mutilation behavior should be early aroused the attention of parents, if necessary, watch out-patient child psychology.

有自残行为的孩子应早期引起家长注意，必要时可看儿童心理门诊。

The Hauptfeldwebel (SS - Sturmscharführer in the Waffen SS) was the equivalent of a British Company Sergeant Major or American Company First Sergeant, and handled the administrative workings of the company. He was also expected to take over leadership of one of the infantry platoons when necessary due to enemy action.

hauptfeldwebel （五-s turmscharführer在党卫军），相当于对一家英国公司的警长重大或美国公司第一警长，并处理了行政运作的公司，他还预计接管领导的一个步兵排在必要时，由于敌人的行动。

The shipmaster can request the company's assistance as may be necessary to perform his duties.

船长可在任何必要时要求公司有关人员提供援助以协助其履行职责。

Dealing with rust spots, smirch is mainly detergent rust, but rust mostly acidic detergent, so it is not acid-resistant stone, such as marble, dolomite and quality, should be tested before use, if necessary, add water rare.

处理锈斑、污斑主要是除锈去污剂，但由于除锈去污剂多属于酸性，所以对不耐酸的石材如大理石、白云石质，使用前应进行试验，必要时加水稀。

It also may be useful on an as-needed basis to control or smooth out fluctuations in the blood pressure.

作为一种必要时基本的控制或者降低血压波动的药物，可乐定也可能很有用。

Yet Mr Schmidt's deep technical background and sharp intellect make him happy to spar when need be.

不过，施密特深厚的技术背景和超凡的智力，也使得他在必要时乐于争论。

Generators should always check the spark discharge electrode to keep the surface smooth and timely adjustments to spark discharge generator electrode gap (0.8 ~ 1.2mm), if necessary, replace the control panel.

应经常检查火花发生器放电极，使其表面保持平整，适时调整火花发生器的放电电极间隙（0.8～1.2mm），必要时更换控制板。

Brush the product equally on stone surface using roller、brush or other tools, if needed brush twice..

使用滚筒、毛刷等将防护剂均匀地涂刷在石材表面，必要时可涂刷两次。

Chinese autograph does not exceed 20 Chinese characters commonly, can add subhead when necessary, english autograph should agree with Chinese autograph.

1中文题名一般不超过20个汉字，必要时可加副标题，英文题名应和中文题名一致。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷