?斜迭平铺法 diagonal carvel built
?斜切口(活塞环) diagonal cut gap
?斜置引擎 diagonal engine
?管间斜距 diagonal ligament
?斜剖面线,对角线 diagonal line
?斜节距 diagonal pitch
?斜铺外板(木船) diagonal planking
?斜牵条 diagonal stay
?斜系板(木船) diagonal tie plate
?斜浪 diagonal wave
?图,线图 diagram
?图示效率 diagram efficiency
?斜切口(活塞环) diagonal cut gap
?斜置引擎 diagonal engine
?管间斜距 diagonal ligament
?斜剖面线,对角线 diagonal line
?斜节距 diagonal pitch
?斜铺外板(木船) diagonal planking
?斜牵条 diagonal stay
?斜系板(木船) diagonal tie plate
?斜浪 diagonal wave
?图,线图 diagram
?图示效率 diagram efficiency
?功图因子 diagram factor
?标度盘,刻度盘,拨号盘 dial
?针盘量规 dial gauge
?针盘指示表 dial indicator
?针盘温度计 dial thermometer
?直径 diameter
?直径因子(螺桨) diameter factor
?径节距 diameter pitch
?直径比,内外径比 diameter ratio
?菱形鼓风机 diamond blower
?菱形结[缆索] diamond knot
?菱形衬垫 diamond liner
?菱形板 diamond plate
?菱形吹灰器 diamond soot blower
?菱形牵条 diamond stay
?膜片,隔膜 diaphragm
?膜板 diaphragm plate
?膜片泵 diaphragm pump
?膜片阀 diaphragm valve
?艇艉坐板 dicky (or dickey)
?模,螺纹模 die
?压铸,模铸 die casting
?模锻,模锻件 die forging
?模锻法,模锻件 die forging
?螺模夹把 die stock
?[电]介质 dielectric
?[电]绝缘介质强度 dielectric strength of insulation
?[电]介质强度试验 dielectric strength test
?柴油机船 diesel boat
?狄赛尔循环 Diesel cycle