Then diesel fuel oil is injected or sprayed into the cylinder at the end of the compression stroke . 然后在压缩冲程即将结束时，柴油燃料被喷射或被喷雾进入气缸。
The coatings are sprayed onto the components being analyzed by using aerosol cans or compressed-air spray guns . 涂料是用按钮喷雾罐或压缩气喷枪喷到所要分析的零件上去的。
The bombardier's secretion is produced in a pair of glands-large sacs placed side by side in the beetle's abdomen . 喷雾甲虫的分泌液是在一对腺体--甲虫腹内并列的一对大液囊--里形成的。
The experiments with frogs and ants had led us to believe that bombardier beetles might be safe from all their enemies . 用青蛙和蚂蚁所作的实验曾使我们相信，喷雾甲虫可以安全地免遭所有敌人的攻击。
A more difficult problem is the quantitative description of the secondary breakup of the initial spray by high velocity combustion gas . 一个更困难的问题是关于高速燃气使初始喷雾二次破裂的定量描述。
The relationships between these spray parameters and the injector geometry are very complex and much still is to be learned . 这些喷雾参数和喷注器几何特性之间的关系是很复杂的，有许多问题仍需要进一步探讨。
This relatively simple type of spray combustion model is amenable to improvement by taking account the effect of the spray on the gas phase . 这个比较简单的喷雾燃烧模型，可以通过考虑喷雾对气相的作用而加以改进。
Quantitative specification of the nonlinear velocity sensitivity cannot be accomplished without detailed and systematic studies of spray combustion . 在没有详细而系统地研究喷雾燃烧的情况下，不可能完成非线性速度敏感性的定量分析。
Salt spray test : when 35 , spraying 5 nacl solvent 盐雾试验： 35时喷雾5 nacl溶剂
Fruit can be discolored by the use of spray 使用喷雾剂就可以使水果改变其颜色。
