His sister looked OK after getting a shock.However,the police still took her to the hospital because electricity may hurt muscle(肌肉) from the inside of her body.Tom's parents came back home,they hugged Tom and thanked Tom. If Tom didn't know what to do when the elect...
百度试题 结果1 题目【题目】用electric/electrical/electronic的正确形式填空An_shock occurs when a person comes into contactwith anenergy source. 相关知识点: 试题来源: 解析 【解析】eleclric;electrical 反馈 收藏
百度试题 结果1 题目To avoid theof electrical shock andinjury, we must be careful when doing things. (possible) 相关知识点: 试题来源: 解析 Buried改为Burying 反馈 收藏
百度试题 结果1 题目To avoid the___of electrical shock and___injury, we must be careful when doing things. (possible) 相关知识点: 试题来源: 解析 possibility possible 反馈 收藏
awhen using electrical appliances,basic safety precautions should be followed to reduce the risk of fire,electric shock,and injury to persons or property.read allinstructions before using any appliance 当使用电气用品时,应该跟随基本的安全预防措施以前使火、电击和伤害降低的风险到人或property.read allinst...
Without that connection between the ground wire and the plug, wild current can go anywhere: into your electrical device, where sensitive components can be destroyed, or worse, into your body. Shock and electrocution are more likely to occur when no ground wire is present. ...
aMary has more books than Jane does,but she has fewer books than Ann does。 玛丽比珍妮有更多书,但她比安做有少量书。[translate] aShock: To determine the applicability of the electrical connector and its annex to stand rough jobs, transportation and military operations shocks occur when. Scossa...
---Yes,but it is a pity that he lost his left arm in an electrical shock when he was 20.( ) A.should becomeB.must have become C.would becomeD.would have become 试题答案 在线课程 分析--彼得本来应该成为一位世界闻名的钢琴家.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference ...
Cartilage.This isa rubbery, shock-absorbing material that lines the ends of the knee bones and helps them glide as they move past each other. Menisci. Each knee has two wedges of very thick and tough cartilage that acts like a bumper pad, says Dr. Broach. “Menisci are meant to absorb ...