瞄准:把 ( 枪枝 ) 的准星与目标对齐.To align ( a gun, for example ) with a target.他等待着目标和十字准星的重合.He waited for the coincidence of the target and the cross hairs.准星对正你丑陋的脸颊, 晚安吧,宝贝!Crosshairs on your ugly face, it � � s time to say good...
用来制油的原料的亚麻的种子.The seed of the cotton plant , the source of cottonseed oil.这些是亚麻的,这些是纯棉的. 您喜欢哪一种?These are linen and these are cotton. Which do you prefer?用于定量称重亚麻的纤维或麻茎试样.Used to weight the flax fiber or flax caudex samp...
研制了用于38%莠去津悬浮剂的新型分散剂 ( WPJ-A ) .A new dispersing agent ( WPJ - A ) for 38 % atrazine suspension concentrates was developed.分散剂是加工纸涂料调制必不可少的成分.Dispersant is an indispensable component in coating color formulation.分散剂为醇 、 ...
Sextant can be used for exploration and navigation .六分仪可用于航海和勘探中。To navigate , they must fix their sextant on something concrete.要行动, 就必须要立足于某个坚实的事物上.Other early instruments included the sextant and the astrolabe.另外的早期仪器...