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- Based on the water quality and fish food foundation,the proposal of immigrating some fish species,which eat the rotten organic fragment as primary feed,is put forward. 根据河道水质情况及渔业饵料基础,提出引进以摄食腐碎为主的鱼类等措施。
- The application of new type ripple packing, ZUGRID grid packing, slot tray type gas-liquid distributor, radiant type primary feed distributor are the best choice in design of the tower. 采用抗脏堵能力强和综合性能优良的组片式波纹填料、ZUGRID格栅填料、新型槽盘式气液分布器、新型穿流气体分布塔盘和具有三相分离功能的辐射式进气初始分布器是该塔设计的最佳选择。
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- The Experimental Study on a Monofilar Backfire Helix Used as a Primary Feed of Paraboloidal Reflector 单线背射螺旋用作抛物面馈源的实验研究
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- I started primary school when I was 5 years old. 我五岁时开始读小学。
- A primary cause of Tom's failure is his laziness. 懒惰是汤姆失败的主要原因之一。
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- Love and hatred are primary emotions. 爱和恨是基本的情感。
- The Democratic primary was held this month. 民主党候选人初选於本月举行。
- Primary education comes under the umbrella of local government. 小学教育受地方政府的保护。
- He only accepted the primary education off and on in his childhood. 他小时候只断断续续地接受过初等教育。
- The primary reason for advertising is to sell more goods. 做广告的根本目的是要多出售货物。
- Collins was nosed out by his opponent in the primary. 柯林斯在初选中就被他的对手击败了。
- Not derived from something else; primary or basic. 基本的不是从它物派生的; 原本的或基本的
- We lost the New Hampshire primary. 我们在新罕布夏州的初选失利了。
- We regard husband and wife as the primary units of the family. 我们把夫妻视为家庭的基本成员。
- primary feed 一次辐射器,主辐射器
- My father is a headmaster of a primary school. 我父亲是小学校长。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
