针

dial micrometer caliper

针盘分里卡

针盘指示规 dial indicating gage | 针盘分里卡 dial micrometer caliper | 针盘塞规 dial plug gage

Nape needle

项针

火针:fire needle | 项针:Nape needle | 埋针:Embedding needle

needle gun

针击枪

针隙 needle gap | 针击枪 needle gun | 针阀升程 needle lift

float needle valve

浮针阀; 浮子针阀

float controlled valve 浮子控制阀 | float needle valve 浮针阀; 浮子针阀 | float valve 球阀

needle valve seat

针阀座

needle thrust bearing 滚针推力轴承 | needle valve seat 针阀座 | needle valve 针阀

needle valve seat

针状活门座

needle valve of economizer (汽化器内) 省油针阀 | needle valve seat 针状活门座 | needle valve seat hermetic test device 针阀座气密度试验器

needle-shaped cathode

针形阴极

needle-shaped 针状的 | needle-shaped cathode 针形阴极 | needle-shaped crystal structure 针状晶体结构

aciculate;needle-shaped

针形的

针形的;针状的 acicular;needle-shaped | 针形的 aciculate;needle-shaped | 针叶低木林 Aciculifruticeta

needlelike

针状的

needlelifter 起针三角 | needleliftingcam 起针三角 | needlelike 针状的

needlepoint

针尖/针绣花边

needlelike /针状的/ | needlepoint /针尖/针绣花边/ | needlepricker /炮眼针/

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人