单词hexagonal
adj.: 六边形；六方；六角形的；〔矿〕六角晶体(的)
n.: 六角形；六方晶系
网络: 六边形的；六角的
六方晶系
六边的
六边形的
六角的
〔矿〕六角晶体(的)
六方;六角形的;六边形
In this case it was a small hexagonal room, rarely unlocked and only big enough to hold three kneeling supplicants.
在这所祠庙里的狐仙庙是一个很小的六边形屋子，门总是关着的，而且里面只能容纳三个跪拜者。
As the basic form of ice crystals is a hexagonal prism, most ice crystals are six-sided in shape at the beginning.
由于冰晶的基本模式是六角棱体，大部份冰晶的雏形都是六角形的。
The kelly bushing (KB) has an inside diameter profile that matches that of the kelly, usually square or hexagonal.
方钻杆补心的内径通常与方钻杆的外径（通常是四方钻杆或六方钻杆）相匹配。
And there was no obivious distinctiveness with pressure lose for the cylinder reactor and the hexagonal reactor.
同等管径下圆筒形和正六边形管压力损失差别不大。
The corridors are decorated by windows of every shape: square, round , hexagonal and octagonal.
形态各异的窗户点缀在走廊上，有方形，有圆形，有六角形，也有八角形。
Sacks made out of circular cylindrical poly propylene provided with valve in the form of hexagonal terminals.
袋子用圆柱形聚丙乙烯，阀口是六角形的闭口。
Half hexagonal, octagonal or dodecagonal sections can be added to the end bay of any "A" framed structure.
半六角形，八角形或十二次部分可以添加到任何“一个”框架结构的末尾湾。
In their most basic form, snow crystals are hexagonal prisms like the sample, above, but other, more complex forms are famously possible.
在它们的最基本的形式，如上图一样，雪晶体一般是六边形的，但另一方面，更复杂的形式也是有的。
The utility model relates to an article for daily life, in particular to a hexagonal rotating jewel box which comprises a hexagonal base.
本实用新型涉及一种日常生活用品，尤其是涉及一种六边形旋转珠宝盒。
Snowfalls as hexagonal crystals, but once on the ground, snow is soon transformed into a compacted mass of smaller, rounded grains.
降雪的形式是六角结晶，但是一旦落地，雪很快变成紧凑更小的圆形粒子。因此选项二正确；第三句