Don't expend all your time on such a useless job.

Although this one practice makes international rule already, but expend setbacks quite however in our country.

这一做法虽早已成为国际惯例, 但在我国却颇费周折.

Also, the increased necessity for the high-price expendable article causes higher unit cost of production.

此外, 对焊嘴的频繁更换,必然导致单位生产成本增加.

A short-wave expendable communications buoy can offer a new way for the security of the submarine.

消耗型 短波 通信浮标能为潜艇隐蔽通信提供一种新的手段.

Here are the top 5 movies we feel qualify Mickey Rourke to be an Expendable.

下面是5部使得米基·洛克够格成为敢死队的影片.

The officer regarded his soldiers as expendable.

这军官认为可以牺牲他的士兵.

Roller is the important tool and is one of expendable parts in rolling.

轧辊是钢铁厂轧制钢板的重要工具,也是轧制生产中的主要消耗备件之一.

We need such expendable supplies as pencils, ink and paper.

我们需要象铅笔 、 墨水和纸张这样的消费品.

System composition, capability of mine hunting sonar and expendable are briefly introduced in the article.

文章简介了系统的组成以及猎雷声呐和一次性灭雷具的能力.

The characteristics and advantages of expendable pattern casting process dry sand and vacuum are briefly introduced.

本文简述了真空实型铸造工艺的特点和优点.

Sand fill and compaction are essential factors of Expendable Pattern Casting ( EPC ).

干砂的填充及紧实是实型造型工艺技术中的关键因素.

Pencils, ink and paper are expendable supplies.

铅笔, 墨水和纸都是销耗品.

In these conservation-conscious times, areas of grassland are no longer expendable.

在人们意识到应当保护自然资源的这个时代, 草原已不容再受破坏了.

Anyone that's a threat to what we're doing is expendable.

任何威胁到我们的人都是可牺牲的.

They had expended all their captial on equipment.

他们将所有资本用于设备.

He expended much time in reading.

他花费许多工夫读书.

Not real champagne, but plenty real enough for the amount of imagination expended on it.

也不是真有香槟, 而是运用了充分的想像力弄假成真了.

He lived high and expended largely.

他生活讲究,花费很大.

Every bit of mechanical energy expended reappears as heat.

所消耗的每一点机械能都再现为热能.

The whole of a man's income is expended in the purchase of services and of commodities.

个人之全部所得,乃是用来购买劳役和商品的.

They expended large sums of money in maintaining this beach.

他们花去大笔的钱维护这个海滩.