关紧

According to experts, testing, a related non-tight faucet, one can Liudiao 1-6 cubic meters of water; a leaking toilet of a month to Liudiao 3-25 cubic meters of water.

据专家测试，一个关不紧的水龙头，一个月可以流掉 1-6立方米水；一个漏水的马桶，一个月要流掉3-25立方米水。

"Tong Bao," he said, the cocoons are being gathered, but the doors of the silk filatures are shut as tight as ever!

通宝，茧子是采了，那些茧厂的大门还关得紧洞洞呢！

"Tong Bao," he said, the cocoon s are being gathered, but the doors of the silk filatures are shut as tight as ever!

通宝，茧子是采了，那些茧厂的大门还关得紧洞洞呢！

Control of Low Flow Rates/Tight Shutoff- Micro-Flute and Micro-Form valve plugs provide superb rangeability in high-pressure, low-flow applications, while maintaining tight shutoff.

在低流速控制/紧堵-微长笛和微表阀插头提供了良好的可调换范围在高压力，低流量的应用，同时保持紧密关断。

Is there a heavy picture or mirror on the wall over your bed?

你家碗橱的门是否关不紧（否则成堆碗碟在地震时可能会飞出橱门并摔碎在地）。

America's squeaky closet doors may have swung open far enough for a gay rodeo circuit to flourish. But let's not kid ourselves. In large segments of American society, especially in sports and the military, those doors remain sealed. Another recent film, Jarhead in which Mr.

在美国，一场同性恋牛仔竞技巡回表演可能会在小范围内开花结果，可是不要欺骗自己了，在美国的主流社会，特别是体育界和军事领域，大门是紧关的。

Hugged mightily, squeezing the breath out of each other, saying, son of a bitch, son of a bitch, then, and easily as the right key turns the lock tumblers, their mouths came together, and hard, Jack's big teeth bringing blood, his hat falling to the oor, stubble rasping, wet saliva welling, and thedoor opening and Alma looking out for a few seconds at Ennis's straining shoulders and shutting the door again and still they clinched, pressing chest and groin and thigh and leg together, treading on each other's toes until they pulled apart to breathe and Ennis, not big on endearments, said what hesaid to his horses and daughters, little darlin.

两人抓住彼此肩膀，使劲拥抱，压得几乎断气，不住说著：狗娘养的，狗娘养的，随后，宛如插对钥匙转动锁制栓一般油然，两人四唇交接，力道之强，杰克的门牙咬出了血，帽子掉落地板，短须摩擦出沙沙声，唾液泉涌，此时家门打开，艾玛朝外观望数秒，看到恩尼司紧绷的肩膀，关上门，两人仍紧紧相扣，胸部、鼠蹊、大腿、小腿皆密不透风，彼此踩住对方脚趾，最后为了呼吸而分开时，不轻易表现感情的恩尼司说出他对爱马与爱女的昵称，小亲亲。

He will do it," she said, between her set teeth;"he will do it, unless I get him into a lunatic asylum first; or unless--

他干得出来的，&她说，话是从闭紧的齿缝里钻出来的：&他干得出来的，除非我先下手为强，把他关到疯人院里去，除非——

You call yourself a free spirit, a wild thing......and you're terrified somebody will stick you in a cage. Well, baby, you're already in that cage,you built it yourself. And it's not bounded by Tulip, Texas, or Somaliland, it's wherever you go. No matter where you run, you just end up running into yourself.

你自称你有一个自由的灵魂，是一个&野东西&，却害怕别人把你关在笼子里，其实你已经身在笼子里了，这是你亲手建起来的，不管你在西方还是在东方，它都会一直紧随着你，不管你往哪去，你总受困于自己。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐