英语词汇barrel packer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	barrel packer
释义	您要找的是不是： barrel printer n. 鼓式打印机 barrel heater barrel packer 翻译桶式封隔器以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?装筒机装筒机 barrel packer 滚筒 expansion cylinder; rattler; rotary drum◇滚筒板 roller plate; 滚筒剥皮机 drum barker; 滚筒采煤机 flitting; shea... 短语 1 barrel-type hydraulic packer 桶式液压打包机双语例句 1 Sliding steel sleeve at the lower end of rubber barrel is used to make reasonable force arrangement for downhole packer meanwhile the expandable pressure of rubber barrel is decreased. 胶筒下部钢套采用滑套式，在降低胶筒扩张压力的同时，使封隔器在井下受力更合理。
随便看	coupled with coupled zone couple-electron pair approximation couple family couple fertility couple-force couple in couple marriage couplement couple of days couple of force couple of forces couple of instantaneous rotations couple of stability couple of steps couple on coupler coupler and draft gear coupler body coupler box coupler brace coupler bracket coupler butt coupler carrier coupler casing

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。