您要查找的是不是：
- primary relief tank 一回路释压凝汽箱
- A 3-D stereogram is given showing the primary topography in AUTOCAD, utilizing the vectorized primary relief map of the slope of a mining junkyard in a certain iron ore stope. 摘要利用矢量化的某铁矿排土场边坡原地表地形图在AUTOCAD中形成原地表三维立体图。
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Pressurizer relief tank 稳压器卸压箱
- 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。
- primary relief 钻尖后角
- 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。
- Is bunker tank high-level alarms part of the primary tank gauging system? 如果是,燃料舱高位报警器是主测量系统的一部分吗?
