膨胀

double expansion engine

双级膨胀蒸汽机

double equal-angle cutter 对称双角铣刀 | double expansion engine 双级膨胀蒸汽机 | double extension motor 双凸轴电动机

expansion fit

膨胀配合, 冷缩配合

intracistron complementation 顺反子内互补 | expansion fit 膨胀配合, 冷缩配合 | set sth. at defiance 蔑视某物

corrugated expansion pipe

波形膨胀接管

corrugated drum 皱纹桶 | corrugated expansion pipe 波形膨胀接管 | corrugated fibreboard 波纹纤维板

corrugated expansion pipe

波形膨胀管

corroded limit 蚀耗极限 | corrugated expansion pipe 波形膨胀管 | COSPAS-SARSAT council [国际]卫星辅助搜救组织理事会

corrugated expansion pipe

波纹膨胀管

波纹状的,波形的,皱折的 corrugated | 波纹膨胀管 corrugated expansion pipe | 波形透镜 corrugated lens

coiled expansion pipe

蛇形膨胀管

coiled column 盘旋柱 | coiled expansion pipe 蛇形膨胀管 | coiled radiator 盘管散热器

packing expansion ring

填料膨胀圈

密封元件挤胀 packing element extrusion | 填料膨胀圈 packing expansion ring | 充填液 packing fluid

exhaust manifold expansion sleeve

排气岐管膨胀套筒

exhaust manifold elbow;排气岐管弯管 | exhaust manifold expansion sleeve;排气岐管膨胀套筒 | exhaust manifold fastener group;排气岐管紧固组件

Sleeve expansion joint

套管伸缩器,套管膨胀接头

sleeve bearing 滑动轴承 | sleeve expansion joint 套管伸缩器,套管膨胀接头 | sleeve flexible joint 套管软接头

expansion trunk

膨胀舱

expansion ring 水带箍 | expansion trunk 膨胀舱 | expansion wave 稀疏波

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