Chinese ⇄ English

点划线
agric.	dashdot-line
archit.	dot and dash line (即一・一・一)
avia.	dotted line
bridg.constr.	chain line
chem.	dash and dot line
desert.	dot and dash line
dril.	dash and dot line
el.	dot and dash line
el.mach.	chain dotted line
met.	dash-and-dot line; dot-and-dash line
space	phantom lines
tech.	chain-dotted line; dot-dash line
telecom.	dot dash line
textile	dot dash stitch; facing line; alternate long and short dashes line; alternate long and short dadies line
点划虚线
tech.	dot-and-dash line

点划线: 15 phrases in 4 subjects

Electric machinery	1
Electronics	1
Technology	8
Textile industry	5