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- traverse spraying head 往复返式喷头
- This cleaning spray head is driven by the counter-force of the liquid. 这种清洗喷嘴利用液体的反作用力驱动。
- All floors have Auto sprays water extinguishes fire system with glass ball shut type sprays head. 该建筑全楼均设自动喷水灭火系统，采用玻璃球闭式标准喷头。
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- We also take in the second renovation of the fire hose after the diversion and spray head / Smoke translocation project. 另外也承接在第二次装修后的消防水管改道，喷淋头/烟感移位的工程。
- When the grillage beam structure is exposed outside,especially when the height and width of the beam are relatively large,the spray head layout will be greatly influenced. 当“井”字梁结构外露,特别是梁的高度与宽度都较大时,对消防喷头的布置带来很大影响。
- Hard to traverse, climb, or surmount. 难攀登的，陡峭的难以通过、攀登或克服的
- With clear color,spray head 1" or 3" for choice.It have super and fast adhesion,wide spray area,etc.suitable for makink and fastening carpet,paper,board,lable,etc. 该产品呈近透明颜色，喷头宽度为1或3，具有粘性强，速度快等特点。适用于地毯、纸张、板、标签、木材、模型等的固定和粘贴。
- If residue can not be wash out with water, must be used brush to clean down, or residue will make the spray head imbalance, and centrifugal atomizing machine will work badly. 对于喷雾盘上的残存物质，用水洗不掉时，应利用工具刷干净，否则将带来不平衡，严重影响雾化器的使用。
- The house is regularly spraying with DDT. 房屋是定期用DDT喷洒。
- The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
- He gave the little boy a clout on the head. 他在那小男孩的头部打了一下。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- I was dazed by the blow on my head. 我的头挨了一击而觉得晕眩。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- The horse kicked its fallen rider about the head. 那匹马乱踢从它背上掉下来的骑手的头部。
- A price of $1000 was set on the jewel thief's head. 悬赏1000美元抓住这个珠宝窃贼。
- As I was waiting for a bus a brick fell on my head. 当我在等公共汽车时，一块砖头落到了我的头上。
- He because of bashful but low head. 他因羞愧而低下了头。
- She greeted us with a nod of the head. 她向我们点点头打招呼。
