她拿起一把小铲,硬塞在我手里.She shoved a tiny spade into my hands.小男孩儿跪在地上用小铲把沙子放入红色的桶里.On his knees he scoops and packs the sand with plastic shovels into bright red bucket....
The flow of current actuates the signal.电流发出了信号。DOES THE PEDAL DROP AS THE SOLENOID ACTUATES?当电磁螺线管螺线管引动时踏板落下了 吗 ?Actuates an alarm when flow is inadequate, deactivates alarm when sufficient flow is restored.当流量不充分时, 启动警...
你需要些含漱剂来治你的喉痛.You need some gargle to relieve your sore throat.这是含漱剂. 请不要咽下去.This is for gargling only. Please don't swallow it.我看这含漱剂可以治你的喉痛.I think this gargle will relieve your sore throat....
观测开始之前的一项主要工作是认真选点.Careful reconnaissance is essential before observations begin.论述了用支撑柱加固无梁板的选点原则.The principle for choosing supporting points for strengthening flat - slab Was discussed.凡是由几个任意选点确定的球面都是同心面.The spherica...