不使用的

Products used in this solution are mainly compounds derived from timber, insoluble in water and unextractable by water or water vapour.

产品使用的添加剂的主要成分来自木材，不溶于水，不溶性的水或水蒸汽。

The performance of operating, controlling and safety of the heating system would not be best if the model of the valve was selected unsuitably.

现有的调节阀性能，不便于实际操作。因调节阀不正确的选型，降低了使用性能，使供暖系统控制和调节能力削弱，影响供暖系统工作的稳定性。

For a decade, metallurgists studying the hulk of the Titanic have argued that the storied ocean liner went down quickly after hitting an iceberg because the ship's builder used substandard rivets that popped their heads and let tons of icy seawater rush in. More than 1,500 people died.

冶金学家花了十年时间仔细研究了泰坦尼克沉船的船体，提出这样一个观点：这艘深海巨轮在撞冰后迅速沉没是和造船厂使用了不合格铆钉分不开的，铆钉头的崩落使得冰冷海水瞬时涌入以至逾1500人罹难。

The new President stated clearly that he would "hold, occupy, and possess" the federal government's buildings and forts in the seceded states, but also that there will be no invasion, no using of force against or among the people anywhere.

&新总统明确表示，他将&持有，占有，并拥有&在脱离联邦的州联邦政府的建筑物和堡垒，而且&不会有战争，不使用武力或对人民内部的任何地方。

Articles could no longer be understood with one quick read-through; derivatives and integrals could not be simply memorized and recited; and skimping on homework meant sacrificing the learning of crucial skills as well as points on exams.

迅速浏览不能够懂得文章，微分和积分不是考记忆就可以重复使用的，在家庭作业上的缺斤少两直接导致了我没能掌握到关键的知识，也没能在考试中取得好成绩。

Relief efforts are proved most fruitful due to the effectiveness of certain pesticides. Dieldrin, the most effective locust killer, has been widely accepted in many countries.

第三段后半部分说大多数批准使用的杀虫剂效果都不明显，药效不强的杀虫剂使救援行动受到限制，而最有效的杀虫剂Dieldrin对人体有害而被禁用，所以其余几项不对。

This element had to be approved by EU members, such as Britain, which do not use the euro, because their taxpayers would also be on the hook were the money not repaid in full.

应该是：应该是方案必须得到类似英国这种不使用欧元货币的EU成员的许可，因为如果最后这笔钱不能足额偿还，他们的纳税人也会受到牵连。

The invention controls nitrogen oxide, mercury and sulfur dioxide in smoke gas without increasing main device and using no catalyst.

本发明在不增加主要设备、不使用任何催化剂的情况下，实现烟气中的氮氧化物、汞和二氧化硫的综合控制，系统运行可靠。

And there can be no doubt, but that moveables of every kind became sooner appropriated than the permanent substantial soil: partly because they were more susceptible of a long occupancy, which might be continued for months together without any sensible interruption, and at length by usage ripen into an established right; but principally because few of them could be fit for use, till improved and meliorated by the bodily labor of the occupant; which bodily, bestowed upon any subject which before lay in common to all men, is universally allowed to give the fairest and most reasonable title to an exclusive property therein.

并且毫无疑问，每种可带走的东西比长久稳定的土地更快的被占用：部分的原因是它们更容易长期的占有，可以持续数月而不会觉察到中断，最后通过使用而成为一种确定下来的权利；不过主要的原因还是它们很少能够适合使用的，直到通过占有者的身体劳动得到改善；这种亲自施于任何之前为所有人共有的物品的劳动，普遍的允许给与这些物品最公正和最合理的排他性的财产资格。良好的人性，恰当的理性，和对上帝的信仰。规则的美在于简单，个性的美在于丰富，语言的美在于逻辑。

Unlike the aluminum retainers used in some engines, the this stainless steel component will not melt, break or warp despite the high combustion temperatures and vibration inherent to the inside of a pulsejet engine.

不像某些发动机所使用的铝保持架，不锈钢的这个组件将不会融化，破坏或变形，尽管高燃烧温度和振动的固有一pulsejet发动机内部。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。