Terms for subject Polymers containing head

English	Chinese
angle head	角头
angular head	斜角压出机头
cross-head	直角机头
cross-head	滑动横梁
extrusion head	挤出机机头
extrusion head	挤塑机机头
head-tail sequence	头一尾顺序
head-tail structure	头一尾结构
head-to-head	头一头接
head-to-head addition	头一头加成
head-to-head arrangement	头一头排列
head-to-head bond	头一头键合
head-to-head bond	头一头接
head-to-head linkage	头一头键合
head-to-head polymer	头一头聚合物
head-to-head sequence	头一头序列
head-to-head structure	头一头接结构
head-to-head unit	头一头接单元
head-to-tail	头一尾接
head-to-tail addition	头一尾加成
head-to-tail arrangement	头一尾排列
head-to-tail bond	头一尾键合
head-to-tail bond	头一尾接
head-to-tail enchainment	头一尾连接
head-to-tail linkage	头一尾键合
head-to-tail polymer	头一尾聚合物
head-to-tail polymerization	头一尾聚合
head-to-tail sequence	头一尾顺序
multi-head extruder	多口型挤出机
multi-head extruder	多头挤出机
tail-head sequence	尾一头序列
variable head viscosimeter	可变压差黏度计