clamp down

1. 关紧

2. 强行限制; 进行取缔

They clamped down on drug pushers.

他们严厉取缔贩毒。


习惯用语clamp down (on)1.对...施加压力; 镇压; 取缔, 禁止特殊用法air clamp1.气压夹具asphalt felt paper clamp1.油毛毡纸夹attaching clamp1.固定夹, 固定凸耳auxiliary spring clamp1.辅助弹簧夹belt clamp1.皮带扣bench clamp1.台夹钳bent clamp1.弯压板berth safety strap clamp1.卧铺安全带连结扣boot clamp1.密封套夹brake hose clamp1.制动软管卡brick clamp1.砖夹carriage clamp1.刀架固定手柄claw-type clamp1.爪式夹头coil plate clamp1.卷板夹colter clamp1.犁头卡夹column clamp1.(摇臂钻)柱夹compressed air clamp1.压缩空气夹具, 气动夹具contact clamp1.(矿热电炉)接触夹板cover clamp1.盖夹cut-off clamp1.断流夹dog clamp1.止块夹头earth clamp1.接地夹子[端子]exhaust pipe clamp1.排气管夹fast-acting keyed clamp1.快作用键控箝位floating clamp1.浮动夹头frog clamp1.拉钳glade clamp1.螺钉夹gooseneck clamp1.弯脖压板ground clamp1.地线夹, 地线接线柱gun clamp1.炮身托架guy clamp1.拉线夹 板hinged clamp1.铰节压铁hose clamp1.软管夹ingot clamp1.锭料夹头insulating clamp1.绝缘线夹iron clamp1.铁夹jointing clamp1.接线夹(钳)keyed clamp(ing) 定时箝位lead clamp1.引线夹lead-in clamp1.引入线夹, 输入接线柱lever clamp1.杠杆夹具lifting clamps1.提升钳line-by-line clamp(ing) 逐行箝位lock smith's clamp1.小虎钳machinist's clamp1.平行夹 头[卡板]manifold clamp1.歧管夹; 管托架memory clamp1.存储箝位messenger wire clamp1.吊线夹Mohr's clamp1.莫尔夹; 弹簧夹movable clamp1.可动夹 钳muffler clamp1.减声器夹multiple pipe clamp1.多管卡nut clamp1.螺母夹one-way clamp1.单向“箝位”, 单极性箝位电路panel clamp1.样板夹parallel-groove clamp1.平行双槽线夹pinchcock clamp1.弹簧(节流)夹, 节流夹plain clamp1.简单压板polishing clamp1.抛光夹具radiator inlet hose clamp1.散热器进水软管夹radiator outlet hose clamp1.散热器出水软管夹resilient clamp1.弹性夹扣板rim clamp1.轮环夹riveting clamps1.铆钉夹钳rope clamp1.(架空索道)索钳, 索夹rubber hose clamp1.橡胶管卡圈single pipe clamp1.单管卡slow clamp1.慢箝位split repair clamp1.可拆卸的修理夹spring-trip clamp1.有弹簧松脱器的柄卡shipping clamp1.船形夹stabilizer spring center clamp1.(履带牵引车的)横置弹簧心夹steering gear column clamp1.转向齿轮柱夹紧夹子strain clamp1.耐张线夹, 拉紧夹, 拉线夹supporting clamp1.吊环(暖气联结器)terminal clamp1.终端线夹test clamp1.测试用夹[线夹]tie-rod end clamp1.系杆头夹toggle clamp1.铰接夹triode clamp1.三极管钳位two-diode clamp1.双二极管箝位upper clamp1.上盘制动螺旋valve spring retainer clamp1.气门弹簧座锁片water pump inlet hose clamp1.水泵进水软管夹wedge clamp1.楔形压板winch cable clamp1.绞车缆夹windshield clamp1.风挡夹wire clamp1.钢丝钳, 线夹