您要查找的是不是：
- helical blower 叶轮式鼓风机,螺旋鼓风机
- The blower made a glass vase very quickly. 这位吹制工人很快地做了一个玻璃花瓶。
- The wind created by the blower blew away the girl's hat. 风箱造的风将女孩的帽子吹走了。
- The helical spring can no longer be used. 盘簧不能再用了。
- The polynucleotide chain is helical. 多核苷酸键是螺旋形的。
- You can always get me on the blower. 你随时打电话都能找到我.
- Shijiazhuang City Blower Factory Co., Ltd. 石家庄市风机厂有限责任公司。
- Changsha Air Blower Factory Co., Ltd. 长沙鼓风机厂有限责任公司。
- NanTong HengRong Blower and PUMP Co., Ltd. 南通市恒荣机泵厂有限公司。
- Hang up the shovels, put away the snow blower. 收起铁锹和吹雪机吧。
- Do not immerse the Turbo PAPR blower unit. 不要将PAPR的电机浸泡在清洁剂溶液中。
- The helical gear has become worked down over the years. 斜齿轮因为年久而磨损了。
- The milling machine is often employed to cutspur and helical gears. 铣床常用来铣制正齿轮和斜齿轮。
- Virions may be polyhedral or helical and vary greatly in size. 其形状有多面体形和螺旋形，其体积大小多变。
- Helical circular mixture ,fast and uniform stirring. 螺旋循环搅拌使得原料混合更加均匀、快速。
- Helical rotor is one of the key parts of high consistency repulper. 螺旋转子是高浓碎浆机的关键部件。
- The wind created by the blower blows away the girl's hat. 风箱造的风将女孩的帽子吹走了。
- The SARS viral nucleocapsid is tubular with a helical symmetry. 沙士病毒的核壳呈管形，属螺旋对称型。
- The wind created by the blower blows away the girl 's hat . 风箱造的风将女孩的帽子吹走了
- Conclusions Helical CT scan is of great value to the diagno... 结论螺旋CT平扫在诊断急诊输尿管结石具有重要的临床价值。
