... 球面珩磨机 spherical honing machine 球面活接头 spherical union 球面铰刀 ball reamer ...
基于20个网页-相关网页
spherical union swivel 球面活管接旋转接头
spherical bend union 球面弯头活管接
spherical elbow union 球面弯头活管接
·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper introduces the application conditions of B302Q, B303Q spherical sulphur-tolerant shift catalysts in medium temperature shift union low temperature shift process.
介绍了B302Q、B303Q球形耐硫变换催化剂在中变串低变工艺中的应用情况。
youdao
That tactic may work with spherical chocolates, but squashing militant union leaders is trickier.
ECONOMIST: Royal Mail
应用推荐
模块上移
模块下移
不移动