barrel of pump信息详情
泵体
hand barrel pump───手持式泵
barrel───n.桶；一桶（的量）；枪管，炮管；（马等四足动物的）躯干；v.快速移动；把……装入桶内；n.(Barrel)（法、意）巴雷尔（人名）
pump───v.抽吸；喷出；注入；射向目标；打气；（非正式）盘问；剧烈上下晃动；让……使用大量药物；洗胃；增加数值；n.(Pump)（美、俄、印、泰、加）蓬普（人名）；n.泵；泵送；无带浅帮女鞋；平底轻便鞋
barrel cactus───桶形仙人掌
barrel estate───木桶庄园
barrel chairs───桶形椅子
barrel maker───制桶机
abdominothoracic pump───腹胸泵
proportioning pump───配比泵，比例泵；[化工]配比泵；计量泵
bending of pump barrel will not happen as low part fixed pumping piston going downward that only happens when it works in heavy oil well.───泵筒下部固定泵柱塞上行时，泵筒不会发生弯曲，只是其柱塞在稠油井中下行时泵筒才会发生纵向弯曲。
One effective way is preferred pump barrel and plunger of materials and surface treatment processes.───其中一个有效的方法就是优选泵筒和柱塞的材料和表面处理工艺。
Some experts predict oil prices will go as high as $100 a barrel, which could translate to roughly $4 a gallon at the pump by summer in some areas of the country, reports the Huffington Post.───由于近期中东局势的动荡，给美国已造成了很大的麻烦。 一些专家预测油价将会攀升至每桶100美元，赫芬顿邮报报道说这意味着在一些地区每加仑的油价将达到4美元。