技术交流 technical/technological exchanges。
繁文缛节 idiom red tape; unnecessary formalities; superfluo
clamp v. (用夹具)夹紧,夹住;紧紧抓住,牢牢固定住;<英>给(车辆)上夹钳;保持(
见效 v. take effect; work; be effective; show results;
文定 Wending
滑梯 n. slide; chute。
教程 n. course of study; tutorial; course。
荒诞不经 incredibly fantastic; unbelievable; preposterous;
滞纳金 fine for delayed/late payment; overdue fine。
plant n. 植物;工厂,发电厂;<美>房屋,设施;重型机械,机械设备;栽赃物品;密探,
study n. (专题)研究,调查;(尤指通过书本的)学习,攻读;用于某些学科名称(stu
professional adj. 职业的,专业的;非常内行的,极为称职的;(人)职业性的,非业余的;由职
必定 adv. definitely; certainly; surely; inevitably; wi
停机 v. halt; shut down; power off。n. wrap; shutdown。ad
为 prep. for; to; toward。v. support; stand for; do; a